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https://nationalhistoricalregister.com/ohio/union-county/ https://nationalhistoricalregister.com/ohio/van-wert-county/ https://nationalhistoricalregister.com/ohio/vinton-county/ https://nationalhistoricalregister.com/ohio/warren-county/ https://nationalhistoricalregister.com/ohio/washington-county/ https://nationalhistoricalregister.com/ohio/wayne-county/ https://nationalhistoricalregister.com/ohio/williams-county/ https://nationalhistoricalregister.com/ohio/wood-county/ https://nationalhistoricalregister.com/ohio/wyandot-county/ https://nationalhistoricalregister.com/ohio/muskingum-county/s-bridge-ii-73001513/2026-10-29https://nationalhistoricalregister.com/media/73001513/a895c9a5fb-1600.webp"S" Bridge II https://nationalhistoricalregister.com/ohio/lorain-county/103rd-ohio-volunteer-infantry-association-barracks-78002115/2026-10-29https://nationalhistoricalregister.com/media/78002115/b9f0d8c5e9-1600.webp103rd Ohio Volunteer Infantry Association Barracks 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https://nationalhistoricalregister.com/ohio/lake-county/administration-building-lake-erie-college-73001486/2026-10-29https://nationalhistoricalregister.com/media/73001486/0855069387-1600.webpAdministration Building, Lake Erie College https://nationalhistoricalregister.com/ohio/miami-county/african-jackson-cemetery-82001475/2026-10-29https://nationalhistoricalregister.com/media/82001475/0c01f5897c-1600.webpAfrican Jackson Cemetery https://nationalhistoricalregister.com/ohio/franklin-county/agler-la-follette-house-78002062/2026-10-29https://nationalhistoricalregister.com/media/78002062/c6851a86ed-1600.webpAgler-La Follette House https://nationalhistoricalregister.com/ohio/seneca-county/aigler-alumni-building-79002779/2026-10-29https://nationalhistoricalregister.com/media/79002779/f480d62701-1600.webpAigler Alumni Building 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https://nationalhistoricalregister.com/ohio/summit-county/akron-y-m-c-a-building-80003237/2026-10-29https://nationalhistoricalregister.com/media/80003237/2d81a4cebf-1600.webpAkron Y.M.C.A. Building https://nationalhistoricalregister.com/ohio/summit-county/akron-fulton-international-airport-administration-building-01001361/2026-10-29https://nationalhistoricalregister.com/media/01001361/52d6d48045-1600.webpAkron-Fulton International Airport Administration Building https://nationalhistoricalregister.com/ohio/muskingum-county/alameda-apartments-82003623/2026-10-29https://nationalhistoricalregister.com/media/82003623/38dd1fb911-1600.webpAlameda Apartments https://nationalhistoricalregister.com/ohio/cuyahoga-county/alcazar-hotel-79001805/2026-10-29https://nationalhistoricalregister.com/media/79001805/3dafab2666-1600.webpAlcazar Hotel https://nationalhistoricalregister.com/ohio/cuyahoga-county/aldrich-aaron-house-78002033/2026-10-29https://nationalhistoricalregister.com/media/78002033/36194ffb7d-1600.webpAldrich, Aaron, House 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https://nationalhistoricalregister.com/ohio/hamilton-county/american-can-company-building-07001092/2026-10-29https://nationalhistoricalregister.com/media/07001092/85ee13ea02-1600.webpAmerican Can Company Building https://nationalhistoricalregister.com/ohio/lorain-county/american-felsol-company-building-11000367/2026-10-29https://nationalhistoricalregister.com/media/11000367/f7d2ec718b-1600.webpAmerican Felsol Company Building https://nationalhistoricalregister.com/ohio/franklin-county/american-insurance-union-citadel-palace-theatre-amendment-75001398/2026-10-29https://nationalhistoricalregister.com/media/75001398/d8cc3527e0-1600.webpAmerican Insurance Union Citadel (Palace Theatre Amendment) https://nationalhistoricalregister.com/ohio/washington-county/ames-charles-rice-house-78002208/2026-10-29https://nationalhistoricalregister.com/media/78002208/8a08ed655b-1600.webpAmes, Charles Rice, House 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https://nationalhistoricalregister.com/ohio/erie-county/andrews-ebenezer-house-74001467/2026-10-29https://nationalhistoricalregister.com/media/74001467/4d711d1463-1600.webpAndrews, Ebenezer, House https://nationalhistoricalregister.com/ohio/shelby-county/anna-town-hall-78002187/2026-10-29https://nationalhistoricalregister.com/media/78002187/0a57c10958-1600.webpAnna Town Hall https://nationalhistoricalregister.com/ohio/summit-county/anna-dean-farm-77001086/2026-10-29https://nationalhistoricalregister.com/media/77001086/71888d7bd1-1600.webpAnna-Dean Farm https://nationalhistoricalregister.com/districts/ohio/anna-dean-farm-77001086/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/annis-john-m-house-92000174/2026-10-29https://nationalhistoricalregister.com/media/92000174/b7f92cb0a6-1600.webpAnnis, John M., House 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https://nationalhistoricalregister.com/ohio/cuyahoga-county/archwood-congregational-church-94000416/2026-10-29https://nationalhistoricalregister.com/media/94000416/9939853f8f-1600.webpArchwood Congregational Church https://nationalhistoricalregister.com/ohio/franklin-county/arendt-seymour-house-89001024/2026-10-29https://nationalhistoricalregister.com/media/89001024/afa90c0781-1600.webpArendt-Seymour House https://nationalhistoricalregister.com/ohio/pickaway-county/arledge-mounds-i-and-ii-74001591/2026-10-29https://nationalhistoricalregister.com/media/74001591/0ff581a7c7-1600.webpArledge Mounds I and II https://nationalhistoricalregister.com/ohio/mahoning-county/arlington-avenue-district-74001565/2026-10-29https://nationalhistoricalregister.com/media/74001565/80a48b46a7-1600.webpArlington Avenue District https://nationalhistoricalregister.com/districts/ohio/arlington-avenue-district-74001565/2026-10-29 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T., House https://nationalhistoricalregister.com/ohio/hamilton-county/balch-house-80003036/2026-10-29https://nationalhistoricalregister.com/media/80003036/5f78c3b154-1600.webpBalch House https://nationalhistoricalregister.com/ohio/hamilton-county/baldwin-piano-company-building-16000043/2026-10-29https://nationalhistoricalregister.com/media/16000043/2cebaa0006-1600.webpBaldwin Piano Company Building https://nationalhistoricalregister.com/ohio/hamilton-county/baldwin-joseph-w-house-86001628/2026-10-29https://nationalhistoricalregister.com/media/86001628/0ef2415577-1600.webpBaldwin, Joseph W., House https://nationalhistoricalregister.com/ohio/cuyahoga-county/baldwin-wallace-college-north-campus-historic-district-12001210/2026-10-29https://nationalhistoricalregister.com/media/12001210/3ae1792437-1600.webpBaldwin-Wallace College North Campus Historic District https://nationalhistoricalregister.com/districts/ohio/baldwin-wallace-college-north-campus-historic-district-12001210/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/baldwin-wallace-college-south-campus-historic-district-10000315/2026-10-29https://nationalhistoricalregister.com/media/10000315/270058883f-1600.webpBaldwin-Wallace College South Campus Historic District https://nationalhistoricalregister.com/districts/ohio/baldwin-wallace-college-south-campus-historic-district-10000315/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/baldwin-wallace-college-south-campus-historic-district-boundary-increase-100007833/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/baldwin-wallace-college-south-campus-historic-district-boundary-increase-100007833/2026-10-29 https://nationalhistoricalregister.com/ohio/greene-county/ballard-road-covered-bridge-75001408/2026-10-29https://nationalhistoricalregister.com/media/75001408/b6d9acd7b0-1600.webpBallard Road Covered Bridge https://nationalhistoricalregister.com/ohio/mahoning-county/baltimore-and-ohio-railroad-terminal-86001565/2026-10-29https://nationalhistoricalregister.com/media/86001565/8851e81f4c-1600.webpBaltimore & Ohio Railroad Terminal https://nationalhistoricalregister.com/ohio/muskingum-county/baltimore-and-ohio-depot-16000627/2026-10-29 https://nationalhistoricalregister.com/ohio/licking-county/bancroft-a-a-house-80003135/2026-10-29https://nationalhistoricalregister.com/media/80003135/5a85b8c5bf-1600.webpBancroft, A. 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C., Creamery https://nationalhistoricalregister.com/ohio/summit-county/barber-o-c-machine-barn-74001627/2026-10-29 https://nationalhistoricalregister.com/ohio/summit-county/barber-o-c-piggery-73001540/2026-10-29 https://nationalhistoricalregister.com/ohio/stark-county/barber-whitticar-house-82003642/2026-10-29https://nationalhistoricalregister.com/media/82003642/f8188c06d1-1600.webpBarber-Whitticar House https://nationalhistoricalregister.com/ohio/summit-county/barder-byron-r-house-87001598/2026-10-29https://nationalhistoricalregister.com/media/87001598/aed629fb6c-1600.webpBarder, Byron R., House https://nationalhistoricalregister.com/ohio/erie-county/barker-school-82001374/2026-10-29https://nationalhistoricalregister.com/media/82001374/32238b5d39-1600.webpBarker School https://nationalhistoricalregister.com/ohio/summit-county/barker-village-site-78000379/2026-10-29https://nationalhistoricalregister.com/media/78000379/9b3872735e-1600.webpBarker Village Site https://nationalhistoricalregister.com/ohio/washington-county/barker-col-joseph-house-78002210/2026-10-29https://nationalhistoricalregister.com/media/78002210/792a59b56d-1600.webpBarker, Col. 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https://nationalhistoricalregister.com/ohio/richland-county/barr-jacob-h-house-83002023/2026-10-29https://nationalhistoricalregister.com/media/83002023/584bfbabb3-1600.webpBarr, Jacob H., House https://nationalhistoricalregister.com/ohio/greene-county/barrett-george-concrete-house-86000699/2026-10-29https://nationalhistoricalregister.com/media/86000699/cb7566a565-1600.webpBarrett, George, Concrete House https://nationalhistoricalregister.com/ohio/highland-county/barretts-mills-72001024/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/barretts-mills-72001024/2026-10-29 https://nationalhistoricalregister.com/ohio/highland-county/barretts-mills-boundary-increase-79003168/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/barretts-mills-boundary-increase-79003168/2026-10-29 https://nationalhistoricalregister.com/ohio/sandusky-county/bartlett-joseph-and-rachel-house-90000388/2026-10-29https://nationalhistoricalregister.com/media/90000388/a55ef0bb8d-1600.webpBartlett, Joseph and Rachel, House https://nationalhistoricalregister.com/ohio/geauga-county/batavia-house-87001213/2026-10-29https://nationalhistoricalregister.com/media/87001213/e1e5fbdd69-1600.webpBatavia House https://nationalhistoricalregister.com/ohio/hamilton-county/bates-building-79002700/2026-10-29https://nationalhistoricalregister.com/media/79002700/498b72c671-1600.webpBates Building https://nationalhistoricalregister.com/ohio/erie-county/bates-cockrem-house-82001376/2026-10-29https://nationalhistoricalregister.com/media/82001376/7ff6591e29-1600.webpBates-Cockrem House https://nationalhistoricalregister.com/ohio/greene-county/bath-township-consolidated-school-83001974/2026-10-29https://nationalhistoricalregister.com/media/83001974/cca1980826-1600.webpBath Township Consolidated School 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Reasin, House https://nationalhistoricalregister.com/ohio/clinton-county/beam-farm-woodland-archeological-district-05000340/2026-10-29https://nationalhistoricalregister.com/media/05000340/02e6407657-1600.webpBeam Farm Woodland Archeological District https://nationalhistoricalregister.com/districts/ohio/beam-farm-woodland-archeological-district-05000340/2026-10-29 https://nationalhistoricalregister.com/ohio/darke-county/bears-mill-75001372/2026-10-29https://nationalhistoricalregister.com/media/75001372/270dc649ea-1600.webpBear's Mill https://nationalhistoricalregister.com/ohio/athens-county/beasley-building-82001358/2026-10-29https://nationalhistoricalregister.com/media/82001358/ec748a9b32-1600.webpBeasley Building https://nationalhistoricalregister.com/ohio/seneca-county/beatty-glass-company-80003217/2026-10-29 https://nationalhistoricalregister.com/ohio/erie-county/beatty-louis-house-84000106/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/becker-house-74001522/2026-10-29https://nationalhistoricalregister.com/media/74001522/0937418bfe-1600.webpBecker House https://nationalhistoricalregister.com/ohio/washington-county/becker-lumber-and-manufacturing-company-87000988/2026-10-29https://nationalhistoricalregister.com/media/87000988/6ce640ed20-1600.webpBecker Lumber and Manufacturing Company https://nationalhistoricalregister.com/ohio/summit-county/becker-francis-house-02000672/2026-10-29https://nationalhistoricalregister.com/media/02000672/f46c37dff4-1600.webpBecker, Francis, House https://nationalhistoricalregister.com/ohio/butler-county/beckett-manrod-house-77001044/2026-10-29https://nationalhistoricalregister.com/media/77001044/1d811a4a32-1600.webpBeckett-Manrod House https://nationalhistoricalregister.com/ohio/lake-county/bedford-baptist-church-02001618/2026-10-29https://nationalhistoricalregister.com/media/02001618/78291a2a7b-1600.webpBedford Baptist Church https://nationalhistoricalregister.com/ohio/cuyahoga-county/bedford-historic-district-04000712/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/bedford-historic-district-04000712/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/bedford-township-hall-02001455/2026-10-29 https://nationalhistoricalregister.com/ohio/portage-county/beebe-horace-y-house-83002022/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/beech-avenue-houses-79001853/2026-10-29https://nationalhistoricalregister.com/media/79001853/74d13b03d9-1600.webpBeech Avenue Houses https://nationalhistoricalregister.com/ohio/erie-county/beecher-lucas-house-79001827/2026-10-29https://nationalhistoricalregister.com/media/79001827/07399b02ae-1600.webpBeecher, Lucas, House https://nationalhistoricalregister.com/ohio/cuyahoga-county/beehive-school-84002910/2026-10-29 https://nationalhistoricalregister.com/ohio/crawford-county/beer-judge-thomas-house-80002968/2026-10-29https://nationalhistoricalregister.com/media/80002968/7209f3b77c-1600.webpBeer, Judge Thomas, House https://nationalhistoricalregister.com/ohio/knox-county/beers-samuel-house-79003855/2026-10-29https://nationalhistoricalregister.com/media/79003855/96cd59acc2-1600.webpBeers, Samuel, House https://nationalhistoricalregister.com/ohio/franklin-county/beery-dr-l-w-house-89001033/2026-10-29https://nationalhistoricalregister.com/media/89001033/d7b613df61-1600.webpBeery, Dr. L. W., House https://nationalhistoricalregister.com/ohio/columbiana-county/beginning-point-of-the-u-s-public-land-survey-66000606/2026-10-29https://nationalhistoricalregister.com/media/66000606/2530f62f01-1600.webpBeginning Point of the U.S. Public Land Survey https://nationalhistoricalregister.com/ohio/darke-county/beir-anna-house-77001055/2026-10-29https://nationalhistoricalregister.com/media/77001055/0841bdadc7-1600.webpBeir, Anna, House https://nationalhistoricalregister.com/ohio/washington-county/bell-covered-bridge-12000836/2026-10-29https://nationalhistoricalregister.com/media/12000836/be8d388463-1600.webpBell Covered Bridge https://nationalhistoricalregister.com/ohio/knox-county/bell-house-79003856/2026-10-29 https://nationalhistoricalregister.com/ohio/highland-county/bell-mansion-80003099/2026-10-29https://nationalhistoricalregister.com/media/80003099/b9178d15ef-1600.webpBell Mansion 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Lewis, House https://nationalhistoricalregister.com/ohio/tuscarawas-county/bernhard-frederick-house-88002748/2026-10-29https://nationalhistoricalregister.com/media/88002748/10bb0a32c2-1600.webpBernhard, Frederick, House https://nationalhistoricalregister.com/ohio/hamilton-county/bernheim-house-83001977/2026-10-29https://nationalhistoricalregister.com/media/83001977/e57654c8bc-1600.webpBernheim House https://nationalhistoricalregister.com/ohio/franklin-county/berry-brothers-bolt-works-88000051/2026-10-29https://nationalhistoricalregister.com/media/88000051/ee82018880-1600.webpBerry Brothers Bolt Works https://nationalhistoricalregister.com/ohio/franklin-county/berry-richard-jr-house-05000754/2026-10-29https://nationalhistoricalregister.com/media/05000754/d02b79f789-1600.webpBerry, Richard Jr., House https://nationalhistoricalregister.com/ohio/greene-county/berryhill-morris-house-75001407/2026-10-29https://nationalhistoricalregister.com/media/75001407/328d654e5e-1600.webpBerryhill-Morris House https://nationalhistoricalregister.com/ohio/guernsey-county/berwick-hotel-83001975/2026-10-29https://nationalhistoricalregister.com/media/83001975/172225bf34-1600.webpBerwick Hotel https://nationalhistoricalregister.com/ohio/licking-county/bethel-baptist-church-83001990/2026-10-29https://nationalhistoricalregister.com/media/83001990/72f9e9e36b-1600.webpBethel Baptist Church https://nationalhistoricalregister.com/ohio/clermont-county/bethel-methodist-church-78002020/2026-10-29https://nationalhistoricalregister.com/media/78002020/ac995d5bde-1600.webpBethel Methodist Church https://nationalhistoricalregister.com/ohio/guernsey-county/bethel-methodist-episcopal-church-78002072/2026-10-29https://nationalhistoricalregister.com/media/78002072/3ff90c1e49-1600.webpBethel Methodist Episcopal Church https://nationalhistoricalregister.com/ohio/hamilton-county/betts-longworth-historic-district-83004304/2026-10-29https://nationalhistoricalregister.com/media/83004304/29df71a4ee-1600.webpBetts-Longworth Historic District https://nationalhistoricalregister.com/districts/ohio/betts-longworth-historic-district-83004304/2026-10-29 https://nationalhistoricalregister.com/ohio/delaware-county/bieber-george-house-and-farm-91001426/2026-10-29https://nationalhistoricalregister.com/media/91001426/9b1e533a57-1600.webpBieber, George, House and Farm https://nationalhistoricalregister.com/ohio/morgan-county/big-bottom-massacre-site-70000512/2026-10-29 https://nationalhistoricalregister.com/ohio/butler-county/big-four-depot-13000979/2026-10-29 https://nationalhistoricalregister.com/ohio/crawford-county/big-four-depot-75001350/2026-10-29https://nationalhistoricalregister.com/media/75001350/f04bf398f1-1600.webpBig Four Depot 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https://nationalhistoricalregister.com/ohio/richland-county/bissman-block-86002882/2026-10-29https://nationalhistoricalregister.com/media/86002882/342120bf8f-1600.webpBissman Block https://nationalhistoricalregister.com/ohio/richland-county/bissman-b-f-house-83002024/2026-10-29https://nationalhistoricalregister.com/media/83002024/3b99bf4670-1600.webpBissman, B.F., House https://nationalhistoricalregister.com/ohio/richland-county/bissman-peter-house-83002025/2026-10-29https://nationalhistoricalregister.com/media/83002025/ccd00a1050-1600.webpBissman, Peter, House https://nationalhistoricalregister.com/ohio/montgomery-county/bixler-george-farm-02000888/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/bixler-george-farm-02000888/2026-10-29 https://nationalhistoricalregister.com/ohio/medina-county/black-river-viaduct-baltimore-and-ohio-railroad-76001488/2026-10-29https://nationalhistoricalregister.com/media/76001488/f7361bc25c-1600.webpBlack River Viaduct, Baltimore And Ohio Railroad https://nationalhistoricalregister.com/ohio/seneca-county/black-student-union-center-79002780/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/black-h-and-company-building-01001523/2026-10-29https://nationalhistoricalregister.com/media/01001523/b5815a2f38-1600.webpBlack, H., and Company Building https://nationalhistoricalregister.com/ohio/pickaway-county/black-joseph-farmhouse-02001459/2026-10-29 https://nationalhistoricalregister.com/ohio/ashland-county/black-philip-j-house-80002935/2026-10-29https://nationalhistoricalregister.com/media/80002935/cbb912c65f-1600.webpBlack, Philip J., House https://nationalhistoricalregister.com/ohio/muskingum-county/black-elliott-block-79001914/2026-10-29https://nationalhistoricalregister.com/media/79001914/443b3ba02d-1600.webpBlack-Elliott Block https://nationalhistoricalregister.com/ohio/athens-county/blackwood-covered-bridge-78002004/2026-10-29https://nationalhistoricalregister.com/media/78002004/79a2c047ca-1600.webpBlackwood Covered Bridge https://nationalhistoricalregister.com/ohio/belmont-county/blaine-hill-s-bridge-10000082/2026-10-29https://nationalhistoricalregister.com/media/10000082/49d4c4b799-1600.webpBlaine Hill "S" Bridge https://nationalhistoricalregister.com/ohio/hamilton-county/blair-house-82001466/2026-10-29https://nationalhistoricalregister.com/media/82001466/ef6b75474c-1600.webpBlair House https://nationalhistoricalregister.com/ohio/crawford-county/blair-herbert-s-house-80002969/2026-10-29https://nationalhistoricalregister.com/media/80002969/46cd360f1f-1600.webpBlair, Herbert S., House https://nationalhistoricalregister.com/ohio/medina-county/blake-h-g-house-82003612/2026-10-29https://nationalhistoricalregister.com/media/82003612/72fb21a29a-1600.webpBlake, H. G., House https://nationalhistoricalregister.com/ohio/ashtabula-county/blakeslee-log-cabin-98000319/2026-10-29https://nationalhistoricalregister.com/media/98000319/d339c865cc-1600.webpBlakeslee Log Cabin https://nationalhistoricalregister.com/ohio/medina-county/blakslee-burritt-house-74001573/2026-10-29https://nationalhistoricalregister.com/media/74001573/a6b9b47343-1600.webpBlakslee, Burritt, House https://nationalhistoricalregister.com/ohio/muskingum-county/blocksom-rolls-house-79001915/2026-10-29https://nationalhistoricalregister.com/media/79001915/05515dcf52-1600.webpBlocksom-Rolls House https://nationalhistoricalregister.com/ohio/cuyahoga-county/blossom-elizabeth-b-subdivision-historic-district-87001543/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/blossom-elizabeth-b-subdivision-historic-district-87001543/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/blossom-elzabeth-b-and-dudley-s-estate-service-compound-04000059/2026-10-29https://nationalhistoricalregister.com/media/04000059/6b0ec1b8c5-1600.webpBlossom, Elzabeth B. and Dudley S., Estate Service Compound https://nationalhistoricalregister.com/ohio/auglaize-county/blume-high-school-96000933/2026-10-29https://nationalhistoricalregister.com/media/96000933/78629f7c9d-1600.webpBlume High School https://nationalhistoricalregister.com/ohio/erie-county/boalt-john-house-82001379/2026-10-29https://nationalhistoricalregister.com/media/82001379/1a721baf7a-1600.webpBoalt, John, House https://nationalhistoricalregister.com/ohio/cuyahoga-county/body-block-98001178/2026-10-29https://nationalhistoricalregister.com/media/98001178/e73f300eb5-1600.webpBody Block https://nationalhistoricalregister.com/ohio/erie-county/boeckling-building-82001380/2026-10-29https://nationalhistoricalregister.com/media/82001380/de96712241-1600.webpBoeckling Building https://nationalhistoricalregister.com/ohio/erie-county/boeckling-g-a-house-83001960/2026-10-29https://nationalhistoricalregister.com/media/83001960/fa2191bb0c-1600.webpBoeckling, G. A., House https://nationalhistoricalregister.com/ohio/auglaize-county/boesel-adolph-house-79001784/2026-10-29https://nationalhistoricalregister.com/media/79001784/71fa44ba2c-1600.webpBoesel, Adolph, House https://nationalhistoricalregister.com/ohio/auglaize-county/boesel-julius-house-78002008/2026-10-29https://nationalhistoricalregister.com/media/78002008/4f86d88573-1600.webpBoesel, Julius, House https://nationalhistoricalregister.com/ohio/cuyahoga-county/bohemian-national-hall-75001359/2026-10-29https://nationalhistoricalregister.com/media/75001359/e8283e4981-1600.webpBohemian National Hall https://nationalhistoricalregister.com/ohio/franklin-county/boles-e-cottage-79002886/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/bolton-chester-and-frances-house-84002911/2026-10-29https://nationalhistoricalregister.com/media/84002911/f6502298d6-1600.webpBolton, Chester and Frances, House 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https://nationalhistoricalregister.com/ohio/darke-county/broadway-bridge-96000114/2026-10-29https://nationalhistoricalregister.com/media/96000114/fe3c6fd0f9-1600.webpBroadway Bridge https://nationalhistoricalregister.com/ohio/lorain-county/broadway-building-85002833/2026-10-29https://nationalhistoricalregister.com/media/85002833/0428ce366a-1600.webpBroadway Building https://nationalhistoricalregister.com/ohio/hamilton-county/broadwell-cyrus-house-75001433/2026-10-29https://nationalhistoricalregister.com/media/75001433/e1c4b9b49f-1600.webpBroadwell, Cyrus, House https://nationalhistoricalregister.com/ohio/hamilton-county/bromwell-jacob-house-86001629/2026-10-29https://nationalhistoricalregister.com/media/86001629/fe7af0d793-1600.webpBromwell, Jacob, House https://nationalhistoricalregister.com/ohio/lucas-county/bronson-place-84000459/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/bronson-place-84000459/2026-10-29 https://nationalhistoricalregister.com/ohio/summit-county/brookdale-farm-10000975/2026-10-29https://nationalhistoricalregister.com/media/10000975/5af921f2a6-1600.webpBrookdale Farm https://nationalhistoricalregister.com/ohio/defiance-county/brooke-site-76001412/2026-10-29https://nationalhistoricalregister.com/media/76001412/3841ecae20-1600.webpBrooke Site https://nationalhistoricalregister.com/ohio/trumbull-county/brookfield-center-historic-district-85002922/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/brookfield-center-historic-district-85002922/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/brooklyn-bank-building-84002912/2026-10-29https://nationalhistoricalregister.com/media/84002912/a60d86e090-1600.webpBrooklyn Bank Building https://nationalhistoricalregister.com/ohio/cuyahoga-county/brooklyn-centre-historic-district-99000238/2026-10-29https://nationalhistoricalregister.com/media/99000238/62fbbadd41-1600.webpBrooklyn Centre Historic District https://nationalhistoricalregister.com/districts/ohio/brooklyn-centre-historic-district-99000238/2026-10-29 https://nationalhistoricalregister.com/ohio/montgomery-county/brooks-james-house-75001495/2026-10-29https://nationalhistoricalregister.com/media/75001495/41137b23cd-1600.webpBrooks, James, House https://nationalhistoricalregister.com/ohio/guernsey-county/broom-building-83001976/2026-10-29https://nationalhistoricalregister.com/media/83001976/aed97476e8-1600.webpBroom Building https://nationalhistoricalregister.com/ohio/guernsey-county/broom-braden-stone-house-80003032/2026-10-29https://nationalhistoricalregister.com/media/80003032/7f9b0afe4d-1600.webpBroom-Braden Stone House https://nationalhistoricalregister.com/ohio/darke-county/brown-township-building-83001955/2026-10-29https://nationalhistoricalregister.com/media/83001955/beae98a60a-1600.webpBrown Township Building 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https://nationalhistoricalregister.com/ohio/trumbull-county/brownwood-71000655/2026-10-29https://nationalhistoricalregister.com/media/71000655/9ff1a84ecc-1600.webpBrownwood https://nationalhistoricalregister.com/ohio/preble-county/brubaker-covered-bridge-75001527/2026-10-29https://nationalhistoricalregister.com/media/75001527/f8ef7e1398-1600.webpBrubaker Covered Bridge https://nationalhistoricalregister.com/ohio/cuyahoga-county/bruce-macbeth-engine-company-100002120/2026-10-29https://nationalhistoricalregister.com/media/100002120/2fb0a29ba2-1600.webpBruce-Macbeth Engine Company https://nationalhistoricalregister.com/ohio/van-wert-county/brumback-library-79001973/2026-10-29https://nationalhistoricalregister.com/media/79001973/3aadc56915-1600.webpBrumback Library https://nationalhistoricalregister.com/ohio/lawrence-county/brumberg-building-08000148/2026-10-29https://nationalhistoricalregister.com/media/08000148/74ad324da1-1600.webpBrumberg Building https://nationalhistoricalregister.com/ohio/franklin-county/bruns-wynkoop-house-89001023/2026-10-29https://nationalhistoricalregister.com/media/89001023/b8ff569c77-1600.webpBruns-Wynkoop House https://nationalhistoricalregister.com/ohio/hamilton-county/brunswick-balke-collender-building-100000568/2026-10-29https://nationalhistoricalregister.com/media/100000568/84e1d99492-1600.webpBrunswick-Balke-Collender Building https://nationalhistoricalregister.com/ohio/williams-county/bryan-downtown-historic-district-83004347/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/bryan-downtown-historic-district-83004347/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/bryant-building-14001051/2026-10-29https://nationalhistoricalregister.com/media/14001051/8d4ccc8d05-1600.webpBryant Building https://nationalhistoricalregister.com/ohio/licking-county/bryn-mawr-83001991/2026-10-29https://nationalhistoricalregister.com/media/83001991/fa5ea0f073-1600.webpBryn Mawr https://nationalhistoricalregister.com/ohio/ross-county/buchwalter-house-applethorpe-farm-83002053/2026-10-29https://nationalhistoricalregister.com/media/83002053/cfc711581f-1600.webpBuchwalter House-Applethorpe Farm https://nationalhistoricalregister.com/ohio/jackson-county/buckeye-furnace-70000503/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/buckeye-furnace-70000503/2026-10-29 https://nationalhistoricalregister.com/ohio/jackson-county/buckeye-furnace-covered-bridge-75001442/2026-10-29https://nationalhistoricalregister.com/media/75001442/c0f52237f1-1600.webpBuckeye Furnace Covered Bridge https://nationalhistoricalregister.com/ohio/franklin-county/buckeye-state-building-and-loan-company-building-04001145/2026-10-29https://nationalhistoricalregister.com/media/04001145/5533b911fa-1600.webpBuckeye State Building and Loan Company Building https://nationalhistoricalregister.com/ohio/adams-county/buckeye-station-74001388/2026-10-29https://nationalhistoricalregister.com/media/74001388/7f19b63811-1600.webpBuckeye Station https://nationalhistoricalregister.com/ohio/muskingum-county/buckingham-petty-house-80003182/2026-10-29 https://nationalhistoricalregister.com/ohio/sandusky-county/buckland-ralph-p-house-74001620/2026-10-29https://nationalhistoricalregister.com/media/74001620/128b8f3cca-1600.webpBuckland, Ralph P., House https://nationalhistoricalregister.com/ohio/brown-county/buckner-dr-philip-house-and-barn-78002010/2026-10-29https://nationalhistoricalregister.com/media/78002010/4bc550ca47-1600.webpBuckner, Dr. Philip, House And Barn https://nationalhistoricalregister.com/ohio/crawford-county/bucyrus-commercial-historic-district-85000401/2026-10-29https://nationalhistoricalregister.com/media/85000401/631e57771b-1600.webpBucyrus Commercial Historic District https://nationalhistoricalregister.com/districts/ohio/bucyrus-commercial-historic-district-85000401/2026-10-29 https://nationalhistoricalregister.com/ohio/crawford-county/bucyrus-mausoleum-80002970/2026-10-29https://nationalhistoricalregister.com/media/80002970/2b1ec5dc4e-1600.webpBucyrus Mausoleum https://nationalhistoricalregister.com/ohio/franklin-county/budd-dairy-company-100000664/2026-10-29https://nationalhistoricalregister.com/media/100000664/c2588d3409-1600.webpBudd Dairy Company https://nationalhistoricalregister.com/ohio/cuyahoga-county/buehl-house-76001388/2026-10-29https://nationalhistoricalregister.com/media/76001388/b0261ab535-1600.webpBuehl House https://nationalhistoricalregister.com/ohio/meigs-county/buffington-island-70000508/2026-10-29https://nationalhistoricalregister.com/media/70000508/587289284c-1600.webpBuffington Island https://nationalhistoricalregister.com/ohio/delaware-county/building-at-101-north-franklin-street-80002990/2026-10-29https://nationalhistoricalregister.com/media/80002990/3a09f0e435-1600.webpBuilding at 101 North Franklin Street https://nationalhistoricalregister.com/ohio/delaware-county/building-at-223-west-high-street-80002991/2026-10-29https://nationalhistoricalregister.com/media/80002991/08cbc9ac00-1600.webpBuilding at 223 West High Street https://nationalhistoricalregister.com/ohio/richland-county/building-at-240-park-avenue-west-83002026/2026-10-29https://nationalhistoricalregister.com/media/83002026/945e9bfcff-1600.webpBuilding at 240 Park Avenue West https://nationalhistoricalregister.com/ohio/richland-county/building-at-252-254-park-avenue-west-84003802/2026-10-29https://nationalhistoricalregister.com/media/84003802/92c417d84b-1600.webpBuilding at 252-254 Park Avenue West https://nationalhistoricalregister.com/ohio/richland-county/building-at-309-park-avenue-west-84003801/2026-10-29https://nationalhistoricalregister.com/media/84003801/91a83578c6-1600.webpBuilding at 309 Park Avenue West https://nationalhistoricalregister.com/ohio/cuyahoga-county/building-at-3101-euclid-avenue-100001438/2026-10-29https://nationalhistoricalregister.com/media/100001438/e0399a0125-1600.webpBuilding at 3101 Euclid Avenue https://nationalhistoricalregister.com/ohio/richland-county/building-at-415-park-avenue-west-84003799/2026-10-29https://nationalhistoricalregister.com/media/84003799/0e8fc90683-1600.webpBuilding at 415 Park Avenue West https://nationalhistoricalregister.com/ohio/delaware-county/building-at-500-east-high-street-80002992/2026-10-29https://nationalhistoricalregister.com/media/80002992/7d45487f12-1600.webpBuilding at 500 East High Street https://nationalhistoricalregister.com/ohio/delaware-county/building-at-505-east-high-street-80002993/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/building-at-620-622-vine-street-100002121/2026-10-29https://nationalhistoricalregister.com/media/100002121/b063ab3aef-1600.webpBuilding at 620-622 Vine Street https://nationalhistoricalregister.com/ohio/montgomery-county/bull-jonah-house-08001198/2026-10-29https://nationalhistoricalregister.com/media/08001198/6189976484-1600.webpBull, Jonah, House https://nationalhistoricalregister.com/ohio/ashland-county/bull-t-j-and-sarah-house-07000302/2026-10-29https://nationalhistoricalregister.com/media/07000302/a157abf23e-1600.webpBull, T.J. and Sarah, House https://nationalhistoricalregister.com/ohio/hamilton-county/bullerdick-frederick-e-and-catherine-house-07001295/2026-10-29https://nationalhistoricalregister.com/media/07001295/3a7f497f25-1600.webpBullerdick, Frederick E. and Catherine, House https://nationalhistoricalregister.com/ohio/clermont-county/bullskin-creek-site-78002022/2026-10-29https://nationalhistoricalregister.com/media/78002022/e1acf4d116-1600.webpBullskin Creek Site https://nationalhistoricalregister.com/ohio/preble-county/bunker-hill-house-01001062/2026-10-29https://nationalhistoricalregister.com/media/01001062/8f78fa3cc8-1600.webpBunker Hill House https://nationalhistoricalregister.com/ohio/knox-county/burch-william-house-79003858/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/burchenal-mound-75001437/2026-10-29https://nationalhistoricalregister.com/media/75001437/d9d53e7ff9-1600.webpBurchenal Mound https://nationalhistoricalregister.com/ohio/columbiana-county/burchfield-homestead-99000320/2026-10-29https://nationalhistoricalregister.com/media/99000320/04e30d15a1-1600.webpBurchfield Homestead https://nationalhistoricalregister.com/ohio/hamilton-county/burckhardt-a-e-house-80003038/2026-10-29https://nationalhistoricalregister.com/media/80003038/a4f09f50dc-1600.webpBurckhardt, A. E., House https://nationalhistoricalregister.com/ohio/cuyahoga-county/burdick-harold-b-house-74001434/2026-10-29https://nationalhistoricalregister.com/media/74001434/84650c3011-1600.webpBurdick, Harold B., House https://nationalhistoricalregister.com/ohio/hamilton-county/burdsal-samuel-house-82003577/2026-10-29https://nationalhistoricalregister.com/media/82003577/f412af4d16-1600.webpBurdsal, Samuel, House https://nationalhistoricalregister.com/ohio/brown-county/burgett-house-and-barn-78002013/2026-10-29 https://nationalhistoricalregister.com/ohio/lawrence-county/burlington-37-cemetery-01001064/2026-10-29 https://nationalhistoricalregister.com/ohio/fayette-county/burnett-william-house-89000176/2026-10-29https://nationalhistoricalregister.com/media/89000176/603242346d-1600.webpBurnett, William, House https://nationalhistoricalregister.com/ohio/champaign-county/burnham-henry-house-85001877/2026-10-29https://nationalhistoricalregister.com/media/85001877/c85b617f43-1600.webpBurnham, Henry, House https://nationalhistoricalregister.com/ohio/medina-county/burr-george-house-76001489/2026-10-29https://nationalhistoricalregister.com/media/76001489/7bec576000-1600.webpBurr, George, House https://nationalhistoricalregister.com/ohio/lorain-county/burrell-jabez-and-robbins-house-and-cheese-factory-76001471/2026-10-29https://nationalhistoricalregister.com/media/76001471/dbf3833a6a-1600.webpBurrell, Jabez and Robbins, House and Cheese Factory https://nationalhistoricalregister.com/ohio/lorain-county/burrell-king-house-79001886/2026-10-29https://nationalhistoricalregister.com/media/79001886/b01c22cf4a-1600.webpBurrell-King House https://nationalhistoricalregister.com/ohio/hamilton-county/burroughs-c-h-house-80003039/2026-10-29https://nationalhistoricalregister.com/media/80003039/14f454a3f9-1600.webpBurroughs, C. H., House https://nationalhistoricalregister.com/ohio/mahoning-county/burt-building-08000588/2026-10-29https://nationalhistoricalregister.com/media/08000588/6e753f7bc6-1600.webpBurt Building https://nationalhistoricalregister.com/ohio/lucas-county/burts-theater-77001074/2026-10-29https://nationalhistoricalregister.com/media/77001074/e33f3d288a-1600.webpBurt's Theater https://nationalhistoricalregister.com/ohio/cuyahoga-county/burt-william-house-79000286/2026-10-29https://nationalhistoricalregister.com/media/79000286/974a054bb6-1600.webpBurt, William, House https://nationalhistoricalregister.com/ohio/geauga-county/burton-village-historic-district-74001501/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/burton-village-historic-district-74001501/2026-10-29 https://nationalhistoricalregister.com/ohio/lucas-county/bush-street-historic-district-82003609/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/bush-street-historic-district-82003609/2026-10-29 https://nationalhistoricalregister.com/ohio/fairfield-county/bush-samuel-house-74001478/2026-10-29https://nationalhistoricalregister.com/media/74001478/c662ec7556-1600.webpBush, Samuel, House https://nationalhistoricalregister.com/ohio/richland-county/bushnell-martin-house-74001609/2026-10-29https://nationalhistoricalregister.com/media/74001609/91adc56ad2-1600.webpBushnell, Martin, House https://nationalhistoricalregister.com/ohio/clark-county/bushnell-foos-historic-district-14000764/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/bushnell-foos-historic-district-14000764/2026-10-29 https://nationalhistoricalregister.com/ohio/butler-county/butler-county-courthouse-81000429/2026-10-29https://nationalhistoricalregister.com/media/81000429/bbac8e70e9-1600.webpButler County Courthouse https://nationalhistoricalregister.com/ohio/mahoning-county/butler-institute-of-american-art-74001567/2026-10-29https://nationalhistoricalregister.com/media/74001567/3fef505e78-1600.webpButler Institute Of American Art https://nationalhistoricalregister.com/ohio/warren-county/butler-charles-house-82003664/2026-10-29https://nationalhistoricalregister.com/media/82003664/80acc32764-1600.webpButler, Charles, House https://nationalhistoricalregister.com/ohio/erie-county/butler-cyrus-house-76001416/2026-10-29https://nationalhistoricalregister.com/media/76001416/cae7e3aec4-1600.webpButler, Cyrus, House https://nationalhistoricalregister.com/ohio/summit-county/butler-h-karl-memorial-96001510/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/butler-j-g-house-79002759/2026-10-29https://nationalhistoricalregister.com/media/79002759/b4fd46353f-1600.webpButler, J.G., House https://nationalhistoricalregister.com/ohio/hamilton-county/butler-wesley-archeological-district-76001446/2026-10-29https://nationalhistoricalregister.com/media/76001446/0e1b40b614-1600.webpButler, Wesley, Archeological District https://nationalhistoricalregister.com/ohio/franklin-county/buttles-aurora-house-80003007/2026-10-29https://nationalhistoricalregister.com/media/80003007/208e32e034-1600.webpButtles, Aurora, House https://nationalhistoricalregister.com/ohio/franklin-county/buttles-johnson-house-73001443/2026-10-29https://nationalhistoricalregister.com/media/73001443/2c04048cbc-1600.webpButtles-Johnson House https://nationalhistoricalregister.com/ohio/licking-county/buxton-inn-72001029/2026-10-29https://nationalhistoricalregister.com/media/72001029/09fc1fe9b5-1600.webpBuxton Inn https://nationalhistoricalregister.com/ohio/jackson-county/byer-covered-bridge-75001441/2026-10-29https://nationalhistoricalregister.com/media/75001441/0aa80df777-1600.webpByer Covered Bridge https://nationalhistoricalregister.com/ohio/portage-county/byers-john-f-house-08000590/2026-10-29 https://nationalhistoricalregister.com/ohio/greene-county/c-n-and-i-department-power-house-03001099/2026-10-29https://nationalhistoricalregister.com/media/03001099/a81aab3263-1600.webpC. N. & I. Department Power House https://nationalhistoricalregister.com/ohio/erie-county/cable-park-historic-district-87002506/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/cable-park-historic-district-87002506/2026-10-29 https://nationalhistoricalregister.com/ohio/erie-county/cable-frank-house-82001382/2026-10-29https://nationalhistoricalregister.com/media/82001382/ea4487fcd9-1600.webpCable, Frank, House https://nationalhistoricalregister.com/ohio/erie-county/cable-laurence-house-82001383/2026-10-29https://nationalhistoricalregister.com/media/82001383/63d044b5f3-1600.webpCable, Laurence House https://nationalhistoricalregister.com/ohio/allen-county/cahill-beck-and-r-c-buildings-82001349/2026-10-29https://nationalhistoricalregister.com/media/82001349/f444ad7454-1600.webpCahill, Beck and R. C., Buildings https://nationalhistoricalregister.com/ohio/ashtabula-county/cahill-michael-house-88001711/2026-10-29https://nationalhistoricalregister.com/media/88001711/c76e1e65bc-1600.webpCahill, Michael, House https://nationalhistoricalregister.com/ohio/lorain-county/cahoon-samuel-c-house-78002113/2026-10-29https://nationalhistoricalregister.com/media/78002113/d4392cf5b1-1600.webpCahoon, Samuel C., House https://nationalhistoricalregister.com/ohio/lorain-county/cahoon-wilbur-house-78002104/2026-10-29https://nationalhistoricalregister.com/media/78002104/b6e224cb6b-1600.webpCahoon, Wilbur, House https://nationalhistoricalregister.com/ohio/noble-county/caldwell-samuel-house-80003201/2026-10-29https://nationalhistoricalregister.com/media/80003201/5af7e694ca-1600.webpCaldwell, Samuel, House https://nationalhistoricalregister.com/ohio/marion-county/caledonia-bowstring-bridge-78002131/2026-10-29https://nationalhistoricalregister.com/media/78002131/3137c183f6-1600.webpCaledonia Bowstring Bridge https://nationalhistoricalregister.com/ohio/hamilton-county/calvary-episcopal-church-sunday-school-80003040/2026-10-29https://nationalhistoricalregister.com/media/80003040/a75ca6026c-1600.webpCalvary Episcopal Church Sunday School https://nationalhistoricalregister.com/ohio/franklin-county/cambridge-arms-86003412/2026-10-29https://nationalhistoricalregister.com/media/86003412/cac43f31e1-1600.webpCambridge Arms https://nationalhistoricalregister.com/ohio/preble-county/camden-city-hall-and-opera-house-98000100/2026-10-29https://nationalhistoricalregister.com/media/98000100/69910be9d3-1600.webpCamden City Hall and Opera House https://nationalhistoricalregister.com/ohio/preble-county/camden-public-school-98000041/2026-10-29https://nationalhistoricalregister.com/media/98000041/b87db2d41b-1600.webpCamden Public School https://nationalhistoricalregister.com/ohio/franklin-county/camp-chase-site-73001434/2026-10-29https://nationalhistoricalregister.com/media/73001434/ec20f0db87-1600.webpCamp Chase Site https://nationalhistoricalregister.com/ohio/summit-county/camp-manatoc-concord-lodge-and-adirondacks-historic-district-96001513/2026-10-29 https://nationalhistoricalregister.com/ohio/summit-county/camp-manatoc-dining-hall-96001511/2026-10-29https://nationalhistoricalregister.com/media/96001511/48833b7587-1600.webpCamp Manatoc Dining Hall https://nationalhistoricalregister.com/ohio/summit-county/camp-manatoc-foresters-lodge-and-kit-carson-dan-boone-cabins-historic-district-96001514/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/camp-manatoc-foresters-lodge-and-kit-carson-dan-boone-cabins-historic-district-96001514/2026-10-29 https://nationalhistoricalregister.com/ohio/summit-county/camp-manatoc-legion-lodge-96001512/2026-10-29https://nationalhistoricalregister.com/media/96001512/83a8cb94a1-1600.webpCamp Manatoc Legion Lodge https://nationalhistoricalregister.com/ohio/franklin-county/campbell-mound-70000490/2026-10-29https://nationalhistoricalregister.com/media/70000490/1cbfef487b-1600.webpCampbell Mound https://nationalhistoricalregister.com/ohio/erie-county/campbell-school-82001384/2026-10-29https://nationalhistoricalregister.com/media/82001384/9902e598a4-1600.webpCampbell School https://nationalhistoricalregister.com/ohio/hamilton-county/campbell-hugh-house-76001448/2026-10-29https://nationalhistoricalregister.com/media/76001448/daafb2e8ee-1600.webpCampbell, Hugh, House https://nationalhistoricalregister.com/ohio/stark-county/canal-fulton-historic-district-82001488/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/canal-fulton-historic-district-82001488/2026-10-29 https://nationalhistoricalregister.com/ohio/ross-county/canal-warehouse-73001522/2026-10-29https://nationalhistoricalregister.com/media/73001522/55402d3686-1600.webpCanal Warehouse https://nationalhistoricalregister.com/ohio/franklin-county/canal-winchester-methodist-church-82003567/2026-10-29https://nationalhistoricalregister.com/media/82003567/a58a731807-1600.webpCanal Winchester Methodist Church https://nationalhistoricalregister.com/ohio/franklin-county/canal-winchester-school-07000026/2026-10-29https://nationalhistoricalregister.com/media/07000026/505b9f77d6-1600.webpCanal Winchester School https://nationalhistoricalregister.com/ohio/stark-county/canton-public-library-82003643/2026-10-29https://nationalhistoricalregister.com/media/82003643/c52f6ee8c8-1600.webpCanton Public Library https://nationalhistoricalregister.com/ohio/franklin-county/capital-university-historic-district-82001457/2026-10-29https://nationalhistoricalregister.com/media/82001457/a099799cf3-1600.webpCapital University Historic District https://nationalhistoricalregister.com/districts/ohio/capital-university-historic-district-82001457/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/capital-university-historic-district-boundary-increase-13000680/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/capital-university-historic-district-boundary-increase-13000680/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/capt-stone-house-80003041/2026-10-29https://nationalhistoricalregister.com/media/80003041/1a98a10404-1600.webpCapt. Stone House https://nationalhistoricalregister.com/ohio/hamilton-county/carew-tower-82003578/2026-10-29https://nationalhistoricalregister.com/media/82003578/9acdad2957-1600.webpCarew Tower https://nationalhistoricalregister.com/ohio/erie-county/cargo-warehouse-79003941/2026-10-29 https://nationalhistoricalregister.com/ohio/summit-county/carkhuff-stacy-g-house-84003804/2026-10-29https://nationalhistoricalregister.com/media/84003804/dcfded1528-1600.webpCarkhuff, Stacy G., House https://nationalhistoricalregister.com/ohio/lorain-county/carlin-patrick-house-79002710/2026-10-29 https://nationalhistoricalregister.com/ohio/erie-county/carnegie-library-75001385/2026-10-29https://nationalhistoricalregister.com/media/75001385/8598ccd36e-1600.webpCarnegie Library https://nationalhistoricalregister.com/ohio/greene-county/carnegie-library-old-wilberforce-university-campus-04000610/2026-10-29https://nationalhistoricalregister.com/media/04000610/f437c4a5ef-1600.webpCarnegie Library (Old Wilberforce University Campus) https://nationalhistoricalregister.com/ohio/darke-county/carnegie-library-and-henry-st-clair-memorial-hall-80002986/2026-10-29https://nationalhistoricalregister.com/media/80002986/1a26ab6d9e-1600.webpCarnegie Library and Henry St. Clair Memorial Hall https://nationalhistoricalregister.com/ohio/jefferson-county/carnegie-library-of-steubenville-92001160/2026-10-29https://nationalhistoricalregister.com/media/92001160/0a6059a723-1600.webpCarnegie Library of Steubenville https://nationalhistoricalregister.com/ohio/columbiana-county/carnegie-public-library-80002963/2026-10-29https://nationalhistoricalregister.com/media/80002963/70462455f2-1600.webpCarnegie Public Library https://nationalhistoricalregister.com/ohio/licking-county/carpenter-wallace-w-house-80003136/2026-10-29https://nationalhistoricalregister.com/media/80003136/13c966e896-1600.webpCarpenter, Wallace W., House https://nationalhistoricalregister.com/ohio/carroll-county/carroll-county-courthouse-74001406/2026-10-29https://nationalhistoricalregister.com/media/74001406/7fca0cb919-1600.webpCarroll County Courthouse https://nationalhistoricalregister.com/ohio/ottawa-county/carroll-township-hall-90000385/2026-10-29https://nationalhistoricalregister.com/media/90000385/40ed5b4bf4-1600.webpCarroll Township Hall https://nationalhistoricalregister.com/ohio/cuyahoga-county/carroll-john-university-north-quad-historic-district-12001211/2026-10-29https://nationalhistoricalregister.com/media/12001211/dc0814629b-1600.webpCarroll, John, University North Quad Historic District https://nationalhistoricalregister.com/districts/ohio/carroll-john-university-north-quad-historic-district-12001211/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/carty-j-r-j-tussing-house-89001025/2026-10-29https://nationalhistoricalregister.com/media/89001025/d52ebd2e0d-1600.webpCarty, J.-R. J. Tussing House https://nationalhistoricalregister.com/ohio/madison-county/cary-village-site-75001479/2026-10-29https://nationalhistoricalregister.com/media/75001479/a557290ad8-1600.webpCary Village Site https://nationalhistoricalregister.com/ohio/hamilton-county/cary-freeman-grant-pleasant-hill-academy-99000511/2026-10-29https://nationalhistoricalregister.com/media/99000511/8b6ead3279-1600.webpCary, Freeman Grant, Pleasant Hill Academy https://nationalhistoricalregister.com/ohio/holmes-county/cary-g-w-house-84003734/2026-10-29https://nationalhistoricalregister.com/media/84003734/2b996daf25-1600.webpCary, G.W., House https://nationalhistoricalregister.com/ohio/holmes-county/cary-hiram-w-house-84003736/2026-10-29https://nationalhistoricalregister.com/media/84003736/b6abe47e49-1600.webpCary, Hiram W., House 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https://nationalhistoricalregister.com/districts/ohio/celina-main-street-commercial-historic-district-82001474/2026-10-29 https://nationalhistoricalregister.com/ohio/delaware-county/center-inn-83001956/2026-10-29https://nationalhistoricalregister.com/media/83001956/fc32084e7a-1600.webpCenter Inn https://nationalhistoricalregister.com/ohio/ashland-county/center-street-historic-district-76001362/2026-10-29https://nationalhistoricalregister.com/media/76001362/28e36e04b7-1600.webpCenter Street Historic District https://nationalhistoricalregister.com/districts/ohio/center-street-historic-district-76001362/2026-10-29 https://nationalhistoricalregister.com/ohio/ashland-county/center-street-historic-district-boundary-increase-93000397/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/center-street-historic-district-boundary-increase-93000397/2026-10-29 https://nationalhistoricalregister.com/ohio/montgomery-county/centerville-historic-district-74001577/2026-10-29 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https://nationalhistoricalregister.com/ohio/montgomery-county/central-branch-national-home-for-disabled-volunteer-soldiers-03001412/2026-10-29https://nationalhistoricalregister.com/media/03001412/e2fe5c21ef-1600.webpCentral Branch, National Home for Disabled Volunteer Soldiers https://nationalhistoricalregister.com/districts/ohio/central-branch-national-home-for-disabled-volunteer-soldiers-03001412/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/central-building-of-the-columbus-young-mens-christian-association-93000402/2026-10-29https://nationalhistoricalregister.com/media/93000402/f2b0ab869f-1600.webpCentral Building of the Columbus Young Men's Christian Association https://nationalhistoricalregister.com/ohio/franklin-county/central-college-presbyterian-church-80004068/2026-10-29https://nationalhistoricalregister.com/media/80004068/7897f73ec1-1600.webpCentral College Presbyterian Church 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https://nationalhistoricalregister.com/districts/ohio/chagrin-falls-triangle-park-commercial-district-boundary-increase-95000634/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/chagrin-falls-west-side-district-74001433/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/chagrin-falls-west-side-district-74001433/2026-10-29 https://nationalhistoricalregister.com/ohio/coshocton-county/chalfant-church-82004416/2026-10-29https://nationalhistoricalregister.com/media/82004416/c5c3ba7982-1600.webpChalfant Church https://nationalhistoricalregister.com/ohio/delaware-county/chambers-road-covered-bridge-74001465/2026-10-29https://nationalhistoricalregister.com/media/74001465/86b5702aab-1600.webpChambers Road Covered Bridge https://nationalhistoricalregister.com/ohio/medina-county/chandler-matthew-house-78002134/2026-10-29https://nationalhistoricalregister.com/media/78002134/b3c2547e48-1600.webpChandler, Matthew, House 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P., Grain Elevator https://nationalhistoricalregister.com/ohio/lorain-county/chapman-john-a-house-79003879/2026-10-29https://nationalhistoricalregister.com/media/79003879/ed79ed5911-1600.webpChapman, John A., House https://nationalhistoricalregister.com/ohio/franklin-county/chapman-hutchinson-house-79002688/2026-10-29https://nationalhistoricalregister.com/media/79002688/d72fa75bed-1600.webpChapman-Hutchinson House https://nationalhistoricalregister.com/ohio/geauga-county/chardon-courthouse-square-district-74001502/2026-10-29https://nationalhistoricalregister.com/media/74001502/ebf62524ca-1600.webpChardon Courthouse Square District https://nationalhistoricalregister.com/districts/ohio/chardon-courthouse-square-district-74001502/2026-10-29 https://nationalhistoricalregister.com/ohio/geauga-county/chardon-post-office-building-08000114/2026-10-29https://nationalhistoricalregister.com/media/08000114/80641d8145-1600.webpChardon Post Office Building 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https://nationalhistoricalregister.com/ohio/lake-county/childs-alpha-charles-house-80003111/2026-10-29https://nationalhistoricalregister.com/media/80003111/3698d08850-1600.webpChilds, Alpha Charles, House https://nationalhistoricalregister.com/ohio/lake-county/childs-robertus-w-house-80003112/2026-10-29https://nationalhistoricalregister.com/media/80003112/331278d6d9-1600.webpChilds, Robertus W., House https://nationalhistoricalregister.com/ohio/ross-county/chillicothe-business-district-79001931/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/chillicothe-business-district-79001931/2026-10-29 https://nationalhistoricalregister.com/ohio/ross-county/chillicothe-veterans-administration-hospital-12000110/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/chillicothe-veterans-administration-hospital-12000110/2026-10-29 https://nationalhistoricalregister.com/ohio/ross-county/chillicothe-water-and-power-company-pumping-station-79001932/2026-10-29https://nationalhistoricalregister.com/media/79001932/73eb9df80e-1600.webpChillicothe Water And Power Company Pumping Station https://nationalhistoricalregister.com/ohio/ross-county/chillicothes-old-residential-district-73001523/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/chillicothes-old-residential-district-73001523/2026-10-29 https://nationalhistoricalregister.com/ohio/knox-county/christ-church-at-the-quarry-75001446/2026-10-29https://nationalhistoricalregister.com/media/75001446/3178888d9d-1600.webpChrist Church At The Quarry https://nationalhistoricalregister.com/ohio/erie-county/christ-episcopal-church-75001379/2026-10-29https://nationalhistoricalregister.com/media/75001379/1e24b58d11-1600.webpChrist Episcopal Church 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https://nationalhistoricalregister.com/ohio/summit-county/chuckery-race-72001047/2026-10-29 https://nationalhistoricalregister.com/ohio/columbiana-county/church-hill-road-covered-bridge-75001347/2026-10-29https://nationalhistoricalregister.com/media/75001347/551e5e326a-1600.webpChurch Hill Road Covered Bridge https://nationalhistoricalregister.com/ohio/champaign-county/church-of-our-savior-85001878/2026-10-29https://nationalhistoricalregister.com/media/85001878/b4595c0fad-1600.webpChurch Of Our Savior https://nationalhistoricalregister.com/ohio/hamilton-county/church-john-company-building-94000592/2026-10-29https://nationalhistoricalregister.com/media/94000592/9912475c23-1600.webpChurch, John, Company Building https://nationalhistoricalregister.com/ohio/licking-county/cilgwyn-bach-16000628/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/cincinnati-city-hall-72001017/2026-10-29https://nationalhistoricalregister.com/media/72001017/86ecb3c887-1600.webpCincinnati City Hall https://nationalhistoricalregister.com/ohio/hamilton-county/cincinnati-east-manufacturing-and-warehouse-district-99000318/2026-10-29https://nationalhistoricalregister.com/media/99000318/29ba90546b-1600.webpCincinnati East Manufacturing and Warehouse District https://nationalhistoricalregister.com/districts/ohio/cincinnati-east-manufacturing-and-warehouse-district-99000318/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/cincinnati-enquirer-building-85002787/2026-10-29https://nationalhistoricalregister.com/media/85002787/a41927e3ce-1600.webpCincinnati Enquirer Building https://nationalhistoricalregister.com/ohio/hamilton-county/cincinnati-gymnasium-and-athletic-club-83001978/2026-10-29https://nationalhistoricalregister.com/media/83001978/bde8f62cb1-1600.webpCincinnati Gymnasium and Athletic Club https://nationalhistoricalregister.com/ohio/hamilton-county/cincinnati-music-hall-70000496/2026-10-29https://nationalhistoricalregister.com/media/70000496/bb40ecd66a-1600.webpCincinnati Music Hall https://nationalhistoricalregister.com/ohio/hamilton-county/cincinnati-observatory-building-80003043/2026-10-29https://nationalhistoricalregister.com/media/80003043/60abe2c301-1600.webpCincinnati Observatory Building https://nationalhistoricalregister.com/ohio/hamilton-county/cincinnati-street-gas-lamps-78002073/2026-10-29https://nationalhistoricalregister.com/media/78002073/6384df93b7-1600.webpCincinnati Street Gas Lamps https://nationalhistoricalregister.com/districts/ohio/cincinnati-street-gas-lamps-78002073/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/cincinnati-tennis-club-83001979/2026-10-29https://nationalhistoricalregister.com/media/83001979/93047c9cd4-1600.webpCincinnati Tennis Club https://nationalhistoricalregister.com/ohio/hamilton-county/cincinnati-union-terminal-72001018/2026-10-29https://nationalhistoricalregister.com/media/72001018/cf3be8c9db-1600.webpCincinnati Union Terminal https://nationalhistoricalregister.com/ohio/hamilton-county/cincinnati-work-house-and-hospital-80003044/2026-10-29https://nationalhistoricalregister.com/media/80003044/4c808d0255-1600.webpCincinnati Work House and Hospital https://nationalhistoricalregister.com/ohio/hamilton-county/cincinnati-zoo-historic-structures-87000905/2026-10-29https://nationalhistoricalregister.com/media/87000905/f5556abc53-1600.webpCincinnati Zoo Historic Structures https://nationalhistoricalregister.com/ohio/hamilton-county/cincinnati-and-suburban-telephone-company-building-95000495/2026-10-29https://nationalhistoricalregister.com/media/95000495/f4d1500d3e-1600.webpCincinnati and Suburban Telephone Company Building https://nationalhistoricalregister.com/ohio/hamilton-county/cincinnati-and-whitewater-canal-tunnel-01000562/2026-10-29https://nationalhistoricalregister.com/media/01000562/54cb05a1e9-1600.webpCincinnati and Whitewater Canal Tunnel https://nationalhistoricalregister.com/ohio/pickaway-county/circleville-high-school-15000576/2026-10-29https://nationalhistoricalregister.com/media/15000576/69a2167352-1600.webpCircleville High School https://nationalhistoricalregister.com/ohio/pickaway-county/circleville-historic-district-78002171/2026-10-29https://nationalhistoricalregister.com/media/78002171/e9069fc470-1600.webpCircleville Historic District https://nationalhistoricalregister.com/districts/ohio/circleville-historic-district-78002171/2026-10-29 https://nationalhistoricalregister.com/ohio/washington-county/cisler-terrace-83002065/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/cisler-terrace-83002065/2026-10-29 https://nationalhistoricalregister.com/ohio/columbiana-county/city-hall-85003511/2026-10-29https://nationalhistoricalregister.com/media/85003511/c3d344db03-1600.webpCity Hall https://nationalhistoricalregister.com/ohio/mahoning-county/city-hall-annex-86001918/2026-10-29https://nationalhistoricalregister.com/media/86001918/60973a3986-1600.webpCity Hall Annex https://nationalhistoricalregister.com/ohio/ashland-county/city-hall-and-opera-house-96001618/2026-10-29https://nationalhistoricalregister.com/media/96001618/d5eef7f3b7-1600.webpCity Hall and Opera House https://nationalhistoricalregister.com/ohio/richland-county/city-mills-building-86003500/2026-10-29https://nationalhistoricalregister.com/media/86003500/b05c3006e3-1600.webpCity Mills Building https://nationalhistoricalregister.com/ohio/stark-county/city-national-bank-building-82003644/2026-10-29https://nationalhistoricalregister.com/media/82003644/7cb5225f3c-1600.webpCity National Bank Building 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https://nationalhistoricalregister.com/ohio/portage-county/cleveland-worsted-mills-redfern-mill-88003065/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/clifton-avenue-historic-district-78002074/2026-10-29https://nationalhistoricalregister.com/media/78002074/5cb9aac09f-1600.webpClifton Avenue Historic District https://nationalhistoricalregister.com/districts/ohio/clifton-avenue-historic-district-78002074/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/clifton-methodist-episcopal-church-07000297/2026-10-29https://nationalhistoricalregister.com/media/07000297/b3823946a1-1600.webpClifton Methodist Episcopal Church https://nationalhistoricalregister.com/ohio/cuyahoga-county/clifton-park-lakefront-district-74001459/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/clifton-park-lakefront-district-74001459/2026-10-29 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Hall https://nationalhistoricalregister.com/ohio/clinton-county/college-hall-wilmington-college-73001399/2026-10-29https://nationalhistoricalregister.com/media/73001399/248fcdd62b-1600.webpCollege Hall, Wilmington College https://nationalhistoricalregister.com/ohio/hamilton-county/college-hill-town-hall-78002075/2026-10-29https://nationalhistoricalregister.com/media/78002075/5589e72b7e-1600.webpCollege Hill Town Hall https://nationalhistoricalregister.com/ohio/wayne-county/college-of-wooster-80003246/2026-10-29https://nationalhistoricalregister.com/media/80003246/39c6b474be-1600.webpCollege of Wooster https://nationalhistoricalregister.com/districts/ohio/college-of-wooster-80003246/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/colonial-and-euclid-arcades-87000660/2026-10-29https://nationalhistoricalregister.com/media/87000660/62e30d67f2-1600.webpColonial and Euclid Arcades 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of Fine Arts https://nationalhistoricalregister.com/ohio/putnam-county/columbus-grove-municipal-pool-97000511/2026-10-29https://nationalhistoricalregister.com/media/97000511/da51ac11a9-1600.webpColumbus Grove Municipal Pool https://nationalhistoricalregister.com/ohio/franklin-county/columbus-near-east-side-district-78002063/2026-10-29https://nationalhistoricalregister.com/media/78002063/7642167b75-1600.webpColumbus Near East Side District https://nationalhistoricalregister.com/districts/ohio/columbus-near-east-side-district-78002063/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/columbus-near-east-side-historic-district-parsons-avenue-boundary-increase-83004287/2026-10-29https://nationalhistoricalregister.com/media/83004287/7642167b75-1600.webpColumbus Near East Side Historic District-Parsons Avenue (Boundary Increase) https://nationalhistoricalregister.com/districts/ohio/columbus-near-east-side-historic-district-parsons-avenue-boundary-increase-83004287/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/columbus-savings-and-trust-building-77001060/2026-10-29https://nationalhistoricalregister.com/media/77001060/19d7875b6c-1600.webpColumbus Savings and Trust Building https://nationalhistoricalregister.com/ohio/franklin-county/columbus-street-historic-district-88000559/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/columbus-street-historic-district-88000559/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/columbus-transfer-company-warehouse-83001966/2026-10-29https://nationalhistoricalregister.com/media/83001966/ada57c3397-1600.webpColumbus Transfer Company Warehouse 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https://nationalhistoricalregister.com/districts/ohio/commercial-street-historic-district-87000468/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/commodore-apartment-building-83001951/2026-10-29https://nationalhistoricalregister.com/media/83001951/b2ff99ec93-1600.webpCommodore Apartment Building https://nationalhistoricalregister.com/ohio/cuyahoga-county/commodore-hotel-the-16000594/2026-10-29https://nationalhistoricalregister.com/media/16000594/a213d8f8b7-1600.webpCommodore Hotel, The https://nationalhistoricalregister.com/ohio/lucas-county/commodore-perry-hotel-97001240/2026-10-29https://nationalhistoricalregister.com/media/97001240/fbc383993c-1600.webpCommodore Perry Hotel https://nationalhistoricalregister.com/ohio/fairfield-county/concord-hall-72001007/2026-10-29 https://nationalhistoricalregister.com/ohio/belmont-county/concord-hicksite-friends-meeting-house-09000562/2026-10-29https://nationalhistoricalregister.com/media/09000562/177192168f-1600.webpConcord Hicksite Friends Meeting House https://nationalhistoricalregister.com/districts/ohio/concord-hicksite-friends-meeting-house-09000562/2026-10-29 https://nationalhistoricalregister.com/ohio/ashtabula-county/congregational-church-of-austinburg-78002001/2026-10-29https://nationalhistoricalregister.com/media/78002001/e4736c4d73-1600.webpCongregational Church Of Austinburg https://nationalhistoricalregister.com/ohio/lorain-county/congregational-church-of-christ-74001554/2026-10-29https://nationalhistoricalregister.com/media/74001554/2db24f79bf-1600.webpCongregational Church of Christ https://nationalhistoricalregister.com/ohio/trumbull-county/congregational-presbyterian-church-71000654/2026-10-29https://nationalhistoricalregister.com/media/71000654/16c03715d8-1600.webpCongregational-Presbyterian 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https://nationalhistoricalregister.com/districts/ohio/crandall-park-fifth-avenue-historic-district-90000474/2026-10-29 https://nationalhistoricalregister.com/ohio/warren-county/crane-jonathan-farm-78002202/2026-10-29https://nationalhistoricalregister.com/media/78002202/6d0d8e0eef-1600.webpCrane, Jonathan, Farm https://nationalhistoricalregister.com/ohio/summit-county/cranz-edward-farm-93000077/2026-10-29https://nationalhistoricalregister.com/media/93000077/ac5ca1452b-1600.webpCranz, Edward, Farm https://nationalhistoricalregister.com/districts/ohio/cranz-edward-farm-93000077/2026-10-29 https://nationalhistoricalregister.com/ohio/summit-county/cranz-william-and-eugene-farm-93000078/2026-10-29https://nationalhistoricalregister.com/media/93000078/f501de756f-1600.webpCranz, William and Eugene, Farm https://nationalhistoricalregister.com/districts/ohio/cranz-william-and-eugene-farm-93000078/2026-10-29 https://nationalhistoricalregister.com/ohio/fairfield-county/crawfis-institute-79001833/2026-10-29https://nationalhistoricalregister.com/media/79001833/4851aa0406-1600.webpCrawfis Institute https://nationalhistoricalregister.com/ohio/crawford-county/crawford-col-william-capture-site-79002812/2026-10-29 https://nationalhistoricalregister.com/ohio/wyandot-county/crawford-col-burn-site-monument-82003667/2026-10-29https://nationalhistoricalregister.com/media/82003667/aa135a6f94-1600.webpCrawford, Col., Burn Site Monument https://nationalhistoricalregister.com/ohio/cuyahoga-county/crawford-tilden-apartments-78002038/2026-10-29https://nationalhistoricalregister.com/media/78002038/9fbde1e3f2-1600.webpCrawford-Tilden Apartments https://nationalhistoricalregister.com/ohio/muskingum-county/crescent-hill-86000034/2026-10-29https://nationalhistoricalregister.com/media/86000034/97b14e8057-1600.webpCrescent Hill 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https://nationalhistoricalregister.com/ohio/miami-county/culbertson-robert-house-75001489/2026-10-29https://nationalhistoricalregister.com/media/75001489/bac6ee0117-1600.webpCulbertson, Robert, House https://nationalhistoricalregister.com/ohio/champaign-county/culbertson-william-house-85001880/2026-10-29https://nationalhistoricalregister.com/media/85001880/b5009b25fa-1600.webpCulbertson, William, House https://nationalhistoricalregister.com/ohio/knox-county/cummings-wilson-s-house-79003860/2026-10-29https://nationalhistoricalregister.com/media/79003860/45fba85c2a-1600.webpCummings, Wilson S., House https://nationalhistoricalregister.com/ohio/hamilton-county/cummins-school-86000014/2026-10-29https://nationalhistoricalregister.com/media/86000014/cbaacb5b74-1600.webpCummins School https://nationalhistoricalregister.com/ohio/ashtabula-county/cummins-david-octagon-house-74001394/2026-10-29https://nationalhistoricalregister.com/media/74001394/b68bd65e9d-1600.webpCummins, David, Octagon House 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https://nationalhistoricalregister.com/ohio/noble-county/danford-samuel-farm-church-and-cemetery-80003204/2026-10-29https://nationalhistoricalregister.com/media/80003204/d1c45d89d0-1600.webpDanford, Samuel, Farm, Church and Cemetery https://nationalhistoricalregister.com/ohio/darke-county/darke-county-courthouse-sheriffs-house-and-jail-76001409/2026-10-29https://nationalhistoricalregister.com/media/76001409/a4c1e6146e-1600.webpDarke County Courthouse, Sheriff's House, And Jail https://nationalhistoricalregister.com/ohio/trumbull-county/darrow-clarence-octagon-house-71001025/2026-10-29https://nationalhistoricalregister.com/media/71001025/40846d2365-1600.webpDarrow, Clarence, Octagon House https://nationalhistoricalregister.com/ohio/franklin-county/datz-walter-house-79002889/2026-10-29 https://nationalhistoricalregister.com/ohio/portage-county/davey-john-house-75001524/2026-10-29https://nationalhistoricalregister.com/media/75001524/ba10292c5a-1600.webpDavey, John, House 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https://nationalhistoricalregister.com/ohio/franklin-county/davis-anson-house-75001402/2026-10-29https://nationalhistoricalregister.com/media/75001402/f83c387021-1600.webpDavis, Anson, House https://nationalhistoricalregister.com/ohio/franklin-county/davis-anson-springhouse-79002907/2026-10-29https://nationalhistoricalregister.com/media/79002907/f83c387021-1600.webpDavis, Anson, Springhouse https://nationalhistoricalregister.com/ohio/franklin-county/davis-james-barn-79002789/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/davis-james-farm-79002772/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/davis-samuel-henry-house-79002692/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/davis-samuel-house-74001488/2026-10-29https://nationalhistoricalregister.com/media/74001488/90d54307d5-1600.webpDavis, Samuel, House 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https://nationalhistoricalregister.com/ohio/montgomery-county/dayton-aviation-heritage-national-historical-park-01000227/2026-10-29https://nationalhistoricalregister.com/media/01000227/e192e4606e-1600.webpDayton Aviation Heritage National Historical Park https://nationalhistoricalregister.com/districts/ohio/dayton-aviation-heritage-national-historical-park-01000227/2026-10-29 https://nationalhistoricalregister.com/ohio/montgomery-county/dayton-canoe-club-08000591/2026-10-29https://nationalhistoricalregister.com/media/08000591/7f37557ab2-1600.webpDayton Canoe Club https://nationalhistoricalregister.com/ohio/montgomery-county/dayton-daily-news-building-78002144/2026-10-29https://nationalhistoricalregister.com/media/78002144/9a17168b67-1600.webpDayton Daily News Building https://nationalhistoricalregister.com/ohio/montgomery-county/dayton-fire-department-station-no-16-80003171/2026-10-29 https://nationalhistoricalregister.com/ohio/montgomery-county/dayton-fire-station-no-14-80003172/2026-10-29https://nationalhistoricalregister.com/media/80003172/94810927fa-1600.webpDayton Fire Station No. 14 https://nationalhistoricalregister.com/ohio/montgomery-county/dayton-motor-car-company-historic-district-84003785/2026-10-29https://nationalhistoricalregister.com/media/84003785/f67a80c62f-1600.webpDayton Motor Car Company Historic District https://nationalhistoricalregister.com/districts/ohio/dayton-motor-car-company-historic-district-84003785/2026-10-29 https://nationalhistoricalregister.com/ohio/montgomery-county/dayton-power-and-light-building-group-06000273/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/dayton-power-and-light-building-group-06000273/2026-10-29 https://nationalhistoricalregister.com/ohio/montgomery-county/dayton-stove-and-cornice-works-80003173/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/dayton-street-historic-district-73001457/2026-10-29https://nationalhistoricalregister.com/media/73001457/f093e3b2f6-1600.webpDayton Street Historic District https://nationalhistoricalregister.com/districts/ohio/dayton-street-historic-district-73001457/2026-10-29 https://nationalhistoricalregister.com/ohio/montgomery-county/dayton-terra-cotta-historic-district-84003789/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/dayton-terra-cotta-historic-district-84003789/2026-10-29 https://nationalhistoricalregister.com/ohio/montgomery-county/dayton-view-historic-district-84003787/2026-10-29https://nationalhistoricalregister.com/media/84003787/b1792c038f-1600.webpDayton View Historic District https://nationalhistoricalregister.com/districts/ohio/dayton-view-historic-district-84003787/2026-10-29 https://nationalhistoricalregister.com/ohio/montgomery-county/dayton-womens-club-75001499/2026-10-29https://nationalhistoricalregister.com/media/75001499/85853fe769-1600.webpDayton Women's Club https://nationalhistoricalregister.com/ohio/montgomery-county/dayton-young-mens-christian-association-building-88001299/2026-10-29https://nationalhistoricalregister.com/media/88001299/4cbeb8e1a3-1600.webpDayton Young Men's Christian Association Building https://nationalhistoricalregister.com/ohio/lake-county/dayton-james-house-80003114/2026-10-29https://nationalhistoricalregister.com/media/80003114/d2f17754b4-1600.webpDayton, James, House https://nationalhistoricalregister.com/ohio/lake-county/dayton-james-house-ii-80003115/2026-10-29https://nationalhistoricalregister.com/media/80003115/5c795964a6-1600.webpDayton, James, House, II https://nationalhistoricalregister.com/ohio/butler-county/dayton-campbell-historic-district-83001947/2026-10-29https://nationalhistoricalregister.com/media/83001947/62499fd89b-1600.webpDayton-Campbell Historic District https://nationalhistoricalregister.com/districts/ohio/dayton-campbell-historic-district-83001947/2026-10-29 https://nationalhistoricalregister.com/ohio/lake-county/deheck-albert-house-80003116/2026-10-29https://nationalhistoricalregister.com/media/80003116/4d2dbf1650-1600.webpDeHeck, Albert, House https://nationalhistoricalregister.com/ohio/holmes-county/deyarmon-joseph-l-house-82003599/2026-10-29https://nationalhistoricalregister.com/media/82003599/ca4de4a78c-1600.webpDeYarmon, Joseph L. House https://nationalhistoricalregister.com/ohio/greene-county/dean-family-farm-75001409/2026-10-29 https://nationalhistoricalregister.com/ohio/greene-county/dean-family-farm-historic-district-boundary-increase-94001300/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/dean-family-farm-historic-district-boundary-increase-94001300/2026-10-29 https://nationalhistoricalregister.com/ohio/lorain-county/dean-road-bridge-78002119/2026-10-29https://nationalhistoricalregister.com/media/78002119/db61c989fb-1600.webpDean Road Bridge https://nationalhistoricalregister.com/ohio/warren-county/deardoff-daniel-l-house-84003810/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/decker-elias-farmhouse-89001034/2026-10-29https://nationalhistoricalregister.com/media/89001034/9befe5640b-1600.webpDecker, Elias, Farmhouse https://nationalhistoricalregister.com/ohio/warren-county/decker-henry-farmstead-00001063/2026-10-29https://nationalhistoricalregister.com/media/00001063/5505cb5614-1600.webpDecker, Henry, Farmstead https://nationalhistoricalregister.com/ohio/hamilton-county/decker-stephen-rowhouse-79002693/2026-10-29https://nationalhistoricalregister.com/media/79002693/7c1f416a81-1600.webpDecker, Stephen, Rowhouse https://nationalhistoricalregister.com/ohio/montgomery-county/deeds-carillon-05000756/2026-10-29https://nationalhistoricalregister.com/media/05000756/08706b9b9c-1600.webpDeeds Carillon https://nationalhistoricalregister.com/ohio/montgomery-county/deeds-barn-79001904/2026-10-29 https://nationalhistoricalregister.com/ohio/wayne-county/deerlick-farm-86001365/2026-10-29https://nationalhistoricalregister.com/media/86001365/a937e2de22-1600.webpDeerlick Farm https://nationalhistoricalregister.com/ohio/harrison-county/deersville-historic-distirct-04001199/2026-10-29https://nationalhistoricalregister.com/media/04001199/e47ece1a9e-1600.webpDeersville Historic Distirct https://nationalhistoricalregister.com/districts/ohio/deersville-historic-distirct-04001199/2026-10-29 https://nationalhistoricalregister.com/ohio/montgomery-county/deerwood-farm-75001507/2026-10-29https://nationalhistoricalregister.com/media/75001507/a9afb2ad0f-1600.webpDeerwood Farm https://nationalhistoricalregister.com/ohio/defiance-county/defiance-public-library-85003446/2026-10-29https://nationalhistoricalregister.com/media/85003446/fc29fcce87-1600.webpDefiance Public Library https://nationalhistoricalregister.com/ohio/tuscarawas-county/deis-john-house-88000980/2026-10-29https://nationalhistoricalregister.com/media/88000980/11d5b91b38-1600.webpDeis, John, House https://nationalhistoricalregister.com/ohio/franklin-county/deitz-samuel-farmhouse-89001021/2026-10-29https://nationalhistoricalregister.com/media/89001021/d696bad07b-1600.webpDeitz, Samuel, Farmhouse https://nationalhistoricalregister.com/ohio/franklin-county/del-monte-apartments-16000846/2026-10-29https://nationalhistoricalregister.com/media/16000846/d220a72e56-1600.webpDel Monte Apartments https://nationalhistoricalregister.com/ohio/knox-county/delashment-elias-house-79003861/2026-10-29https://nationalhistoricalregister.com/media/79003861/ccb8c55c3e-1600.webpDelashment, Elias, House https://nationalhistoricalregister.com/ohio/delaware-county/delaware-county-courthouse-73001429/2026-10-29https://nationalhistoricalregister.com/media/73001429/f7461f7bde-1600.webpDelaware County Courthouse https://nationalhistoricalregister.com/ohio/delaware-county/delaware-county-jail-and-sheriffs-residence-90001083/2026-10-29https://nationalhistoricalregister.com/media/90001083/dbf37975fd-1600.webpDelaware County Jail and Sheriff's Residence https://nationalhistoricalregister.com/ohio/delaware-county/delaware-post-office-100004824/2026-10-29https://nationalhistoricalregister.com/media/100004824/d7a57c3f15-1600.webpDelaware Post Office https://nationalhistoricalregister.com/ohio/delaware-county/delaware-public-library-83001957/2026-10-29https://nationalhistoricalregister.com/media/83001957/2e22e9b058-1600.webpDelaware Public Library https://nationalhistoricalregister.com/ohio/montgomery-county/delco-building-16000462/2026-10-29https://nationalhistoricalregister.com/media/16000462/9bb175a581-1600.webpDelco Building https://nationalhistoricalregister.com/ohio/champaign-county/demand-gest-house-85001881/2026-10-29https://nationalhistoricalregister.com/media/85001881/d57810bb8a-1600.webpDemand-Gest House https://nationalhistoricalregister.com/ohio/washington-county/deming-col-simeon-house-80003245/2026-10-29https://nationalhistoricalregister.com/media/80003245/b30dedbb14-1600.webpDeming, Col. Simeon, House https://nationalhistoricalregister.com/ohio/muskingum-county/denison-william-house-82003620/2026-10-29https://nationalhistoricalregister.com/media/82003620/b796144147-1600.webpDenison, William, House https://nationalhistoricalregister.com/ohio/tuscarawas-county/dennison-high-school-05001573/2026-10-29https://nationalhistoricalregister.com/media/05001573/4d46bdd71a-1600.webpDennison High School https://nationalhistoricalregister.com/ohio/erie-county/dentzel-william-h-1921-carousel-90000627/2026-10-29 https://nationalhistoricalregister.com/ohio/erie-county/dentzel-william-h-1924-carousel-90000625/2026-10-29https://nationalhistoricalregister.com/media/90000625/7a0015c8c7-1600.webpDentzel, William H., 1924 Carousel https://nationalhistoricalregister.com/ohio/erie-county/denzel-john-house-79003956/2026-10-29https://nationalhistoricalregister.com/media/79003956/cc8d5bb4c0-1600.webpDenzel, John, House https://nationalhistoricalregister.com/ohio/hamilton-county/derby-h-w-building-80003045/2026-10-29https://nationalhistoricalregister.com/media/80003045/1c3a351b9e-1600.webpDerby, H. 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M., House https://nationalhistoricalregister.com/ohio/miami-county/detrick-milling-and-distilling-company-10000193/2026-10-29https://nationalhistoricalregister.com/media/10000193/108e6eb515-1600.webpDetrick Milling and Distilling Company https://nationalhistoricalregister.com/ohio/cuyahoga-county/detroit-avenue-bridge-73001428/2026-10-29https://nationalhistoricalregister.com/media/73001428/b0b43eb9cc-1600.webpDetroit Avenue Bridge https://nationalhistoricalregister.com/ohio/cuyahoga-county/detroit-superior-high-level-bridge-74001437/2026-10-29https://nationalhistoricalregister.com/media/74001437/8f075530ac-1600.webpDetroit-Superior High Level Bridge https://nationalhistoricalregister.com/ohio/cuyahoga-county/detroit-warren-building-86001055/2026-10-29https://nationalhistoricalregister.com/media/86001055/d658f69be7-1600.webpDetroit-Warren Building 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Church https://nationalhistoricalregister.com/ohio/portage-county/diver-john-house-and-storebuilding-82003632/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/division-avenue-pumping-station-74001438/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/dixon-hall-apartments-84000225/2026-10-29https://nationalhistoricalregister.com/media/84000225/73743ab4ae-1600.webpDixon Hall Apartments https://nationalhistoricalregister.com/ohio/butler-county/dixon-globe-opera-house-robinson-schwenn-building-00000799/2026-10-29https://nationalhistoricalregister.com/media/00000799/843c4670a9-1600.webpDixon-Globe Opera House-Robinson-Schwenn Building https://nationalhistoricalregister.com/ohio/clinton-county/doan-house-79001792/2026-10-29https://nationalhistoricalregister.com/media/79001792/9a238b7133-1600.webpDoan House 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H., Farm https://nationalhistoricalregister.com/ohio/fairfield-county/dovel-bowers-house-93000890/2026-10-29https://nationalhistoricalregister.com/media/93000890/28a2529462-1600.webpDovel-Bowers House https://nationalhistoricalregister.com/ohio/richland-county/dow-house-83002031/2026-10-29https://nationalhistoricalregister.com/media/83002031/fdceeaaf12-1600.webpDow House https://nationalhistoricalregister.com/ohio/meigs-county/downing-john-jr-house-93000403/2026-10-29https://nationalhistoricalregister.com/media/93000403/aebabf1e42-1600.webpDowning, John, Jr., House https://nationalhistoricalregister.com/ohio/ashland-county/downtown-ashland-historic-district-12001209/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/downtown-ashland-historic-district-12001209/2026-10-29 https://nationalhistoricalregister.com/ohio/lawrence-county/downtown-ironton-historic-district-08001296/2026-10-29https://nationalhistoricalregister.com/media/08001296/9f5e1d5daf-1600.webpDowntown Ironton Historic District https://nationalhistoricalregister.com/districts/ohio/downtown-ironton-historic-district-08001296/2026-10-29 https://nationalhistoricalregister.com/ohio/knox-county/downtown-mount-vernon-historic-district-11001092/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/downtown-mount-vernon-historic-district-11001092/2026-10-29 https://nationalhistoricalregister.com/ohio/lorain-county/downtown-oberlin-historic-district-03000324/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/downtown-oberlin-historic-district-03000324/2026-10-29 https://nationalhistoricalregister.com/ohio/seneca-county/downtown-tiffin-historic-district-78002186/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/downtown-tiffin-historic-district-78002186/2026-10-29 https://nationalhistoricalregister.com/ohio/lake-county/downtown-willoughy-historic-district-95001362/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/downtown-willoughy-historic-district-95001362/2026-10-29 https://nationalhistoricalregister.com/ohio/greene-county/downtown-xenia-historic-district-14000590/2026-10-29https://nationalhistoricalregister.com/media/14000590/1780ec0ba8-1600.webpDowntown Xenia Historic District https://nationalhistoricalregister.com/districts/ohio/downtown-xenia-historic-district-14000590/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/drake-alonzo-house-78002047/2026-10-29https://nationalhistoricalregister.com/media/78002047/78406dd7ee-1600.webpDrake, Alonzo, House https://nationalhistoricalregister.com/ohio/franklin-county/drake-elam-house-78002064/2026-10-29https://nationalhistoricalregister.com/media/78002064/025a476c1c-1600.webpDrake, Elam, House 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https://nationalhistoricalregister.com/ohio/franklin-county/dublin-christian-church-79002896/2026-10-29https://nationalhistoricalregister.com/media/79002896/e6561dc74a-1600.webpDublin Christian Church https://nationalhistoricalregister.com/ohio/franklin-county/dublin-high-street-historic-district-79003645/2026-10-29https://nationalhistoricalregister.com/media/79003645/626fa84988-1600.webpDublin High Street Historic District https://nationalhistoricalregister.com/districts/ohio/dublin-high-street-historic-district-79003645/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/dublin-veterinary-clinic-79002884/2026-10-29https://nationalhistoricalregister.com/media/79002884/03df6cf724-1600.webpDublin Veterinary Clinic https://nationalhistoricalregister.com/ohio/summit-county/duffy-michael-farm-93000079/2026-10-29https://nationalhistoricalregister.com/media/93000079/a1e01d5a8e-1600.webpDuffy, Michael, Farm 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https://nationalhistoricalregister.com/ohio/huron-county/dunton-house-82001469/2026-10-29https://nationalhistoricalregister.com/media/82001469/f25761f0a2-1600.webpDunton House https://nationalhistoricalregister.com/ohio/licking-county/dustin-cabin-80003137/2026-10-29https://nationalhistoricalregister.com/media/80003137/06d1828c4d-1600.webpDustin Cabin https://nationalhistoricalregister.com/ohio/hamilton-county/duttenhofer-building-100001933/2026-10-29https://nationalhistoricalregister.com/media/100001933/d978e14b10-1600.webpDuttenhofer Building https://nationalhistoricalregister.com/ohio/miami-county/dye-john-minor-stone-house-83002008/2026-10-29https://nationalhistoricalregister.com/media/83002008/416cbb1537-1600.webpDye, John Minor, Stone House https://nationalhistoricalregister.com/ohio/pike-county/eager-inn-74001597/2026-10-29https://nationalhistoricalregister.com/media/74001597/98c84550d1-1600.webpEager Inn 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https://nationalhistoricalregister.com/ohio/cuyahoga-county/east-boulevard-apartment-house-100001506/2026-10-29https://nationalhistoricalregister.com/media/100001506/d546951cdd-1600.webpEast Boulevard Apartment House https://nationalhistoricalregister.com/ohio/cuyahoga-county/east-boulevard-historic-district-additional-documentation-95001366/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/east-boulevard-historic-district-additional-documentation-95001366/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/east-broad-street-commercial-building-86003424/2026-10-29https://nationalhistoricalregister.com/media/86003424/42e0826a1d-1600.webpEast Broad Street Commercial Building https://nationalhistoricalregister.com/ohio/franklin-county/east-broad-street-historic-district-86003393/2026-10-29https://nationalhistoricalregister.com/media/86003393/533b94d50b-1600.webpEast Broad Street Historic District 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https://nationalhistoricalregister.com/ohio/clark-county/east-high-street-district-74001412/2026-10-29https://nationalhistoricalregister.com/media/74001412/4f9bded007-1600.webpEast High Street District https://nationalhistoricalregister.com/districts/ohio/east-high-street-district-74001412/2026-10-29 https://nationalhistoricalregister.com/ohio/knox-county/east-high-street-historic-district-86003490/2026-10-29https://nationalhistoricalregister.com/media/86003490/8adbb82317-1600.webpEast High Street Historic District https://nationalhistoricalregister.com/districts/ohio/east-high-street-historic-district-86003490/2026-10-29 https://nationalhistoricalregister.com/ohio/summit-county/east-liberty-school-district-no-11-100001271/2026-10-29https://nationalhistoricalregister.com/media/100001271/8ff8cd61ab-1600.webpEast Liberty School, District No. 11 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https://nationalhistoricalregister.com/ohio/portage-county/east-main-street-historic-district-85003123/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/east-main-street-historic-district-85003123/2026-10-29 https://nationalhistoricalregister.com/ohio/summit-county/east-market-street-church-of-christ-88003440/2026-10-29https://nationalhistoricalregister.com/media/88003440/cd9109c42c-1600.webpEast Market Street Church of Christ https://nationalhistoricalregister.com/ohio/franklin-county/east-north-broadway-historic-district-10000454/2026-10-29https://nationalhistoricalregister.com/media/10000454/15e60a0ffa-1600.webpEast North Broadway Historic District https://nationalhistoricalregister.com/districts/ohio/east-north-broadway-historic-district-10000454/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/east-ohio-building-the-12001212/2026-10-29https://nationalhistoricalregister.com/media/12001212/87c150c2a0-1600.webpEast Ohio Building, The 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https://nationalhistoricalregister.com/districts/ohio/east-second-street-district-79001898/2026-10-29 https://nationalhistoricalregister.com/ohio/greene-county/east-second-street-district-73001451/2026-10-29https://nationalhistoricalregister.com/media/73001451/9575952bbe-1600.webpEast Second Street District https://nationalhistoricalregister.com/districts/ohio/east-second-street-district-73001451/2026-10-29 https://nationalhistoricalregister.com/ohio/greene-county/east-second-street-district-boundary-increase-79001847/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/east-second-street-district-boundary-increase-79001847/2026-10-29 https://nationalhistoricalregister.com/ohio/lucas-county/east-side-commercial-block-76001473/2026-10-29https://nationalhistoricalregister.com/media/76001473/15eb1f51ca-1600.webpEast Side Commercial Block 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https://nationalhistoricalregister.com/ohio/franklin-county/east-town-street-historic-district-76001425/2026-10-29https://nationalhistoricalregister.com/media/76001425/893eb0a236-1600.webpEast Town Street Historic District https://nationalhistoricalregister.com/districts/ohio/east-town-street-historic-district-76001425/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/east-walnut-hills-firehouse-83001980/2026-10-29https://nationalhistoricalregister.com/media/83001980/0121ac3d67-1600.webpEast Walnut Hills Firehouse https://nationalhistoricalregister.com/ohio/hamilton-county/eastern-hills-young-mens-christian-association-ymca-16000847/2026-10-29https://nationalhistoricalregister.com/media/16000847/03a22e51b1-1600.webpEastern Hills Young Men's Christian Association (YMCA) https://nationalhistoricalregister.com/ohio/hamilton-county/eastwood-historic-district-05000093/2026-10-29https://nationalhistoricalregister.com/media/05000093/53d53a4d67-1600.webpEastwood Historic District https://nationalhistoricalregister.com/districts/ohio/eastwood-historic-district-05000093/2026-10-29 https://nationalhistoricalregister.com/ohio/preble-county/eaton-high-school-14001052/2026-10-29https://nationalhistoricalregister.com/media/14001052/24f2badf24-1600.webpEaton High School https://nationalhistoricalregister.com/ohio/lucas-county/eckenrode-and-breisach-houses-78002120/2026-10-29https://nationalhistoricalregister.com/media/78002120/da778bd81f-1600.webpEckenrode And Breisach Houses https://nationalhistoricalregister.com/ohio/hamilton-county/eckert-building-83001981/2026-10-29https://nationalhistoricalregister.com/media/83001981/66b4bf4f25-1600.webpEckert Building https://nationalhistoricalregister.com/ohio/columbiana-county/eckis-nicholas-house-80002962/2026-10-29https://nationalhistoricalregister.com/media/80002962/db3ab6564d-1600.webpEckis, Nicholas, House 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https://nationalhistoricalregister.com/ohio/erie-county/edison-thomas-alva-birthplace-66000608/2026-10-29https://nationalhistoricalregister.com/media/66000608/01c616a165-1600.webpEdison, Thomas Alva, Birthplace https://nationalhistoricalregister.com/ohio/franklin-county/edna-the-100000665/2026-10-29https://nationalhistoricalregister.com/media/100000665/2c355a455f-1600.webpEdna, The https://nationalhistoricalregister.com/ohio/clark-county/edward-wren-company-building-16000844/2026-10-29https://nationalhistoricalregister.com/media/16000844/b6b9bb0faa-1600.webpEdward Wren Company Building https://nationalhistoricalregister.com/ohio/delaware-county/edwards-gymnasium-pfieffer-natatorium-85000632/2026-10-29https://nationalhistoricalregister.com/media/85000632/de1a74e801-1600.webpEdwards Gymnasium/Pfieffer Natatorium https://nationalhistoricalregister.com/ohio/trumbull-county/edwards-john-stark-house-78002199/2026-10-29https://nationalhistoricalregister.com/media/78002199/a79e664319-1600.webpEdwards, John Stark, House https://nationalhistoricalregister.com/ohio/putnam-county/edwards-john-house-78002177/2026-10-29https://nationalhistoricalregister.com/media/78002177/a0694ceca0-1600.webpEdwards, John, House https://nationalhistoricalregister.com/ohio/hamilton-county/edwards-william-farmhouse-89001455/2026-10-29https://nationalhistoricalregister.com/media/89001455/8f9d5d5e9c-1600.webpEdwards, William, Farmhouse https://nationalhistoricalregister.com/ohio/auglaize-county/egypt-catholic-church-and-rectory-79003455/2026-10-29https://nationalhistoricalregister.com/media/79003455/98b3f6c940-1600.webpEgypt Catholic Church and Rectory https://nationalhistoricalregister.com/ohio/butler-county/ehresman-christian-farm-84002903/2026-10-29https://nationalhistoricalregister.com/media/84002903/2fabd07fdb-1600.webpEhresman, Christian, Farm https://nationalhistoricalregister.com/ohio/hamilton-county/eighteen-mile-house-75001427/2026-10-29https://nationalhistoricalregister.com/media/75001427/30def8e1a8-1600.webpEighteen Mile House https://nationalhistoricalregister.com/ohio/hamilton-county/eighteenth-district-school-80003051/2026-10-29https://nationalhistoricalregister.com/media/80003051/71371993ab-1600.webpEighteenth District School https://nationalhistoricalregister.com/ohio/miami-county/eldean-covered-bridge-75001492/2026-10-29https://nationalhistoricalregister.com/media/75001492/1a174f377e-1600.webpEldean Covered Bridge https://nationalhistoricalregister.com/ohio/miami-county/eldean-covered-bridge-100000868/2026-10-29 https://nationalhistoricalregister.com/ohio/scioto-county/elden-house-87002076/2026-10-29https://nationalhistoricalregister.com/media/87002076/133999fe90-1600.webpElden House https://nationalhistoricalregister.com/ohio/coshocton-county/eldridge-higgins-building-98001012/2026-10-29https://nationalhistoricalregister.com/media/98001012/cbda47c386-1600.webpEldridge-Higgins Building https://nationalhistoricalregister.com/ohio/columbiana-county/elks-club-85003512/2026-10-29https://nationalhistoricalregister.com/media/85003512/7edd4f9021-1600.webpElks Club https://nationalhistoricalregister.com/ohio/allen-county/elks-lodge-82001865/2026-10-29https://nationalhistoricalregister.com/media/82001865/38ecb2e5ee-1600.webpElks Lodge https://nationalhistoricalregister.com/ohio/portage-county/ellenwood-house-75001523/2026-10-29 https://nationalhistoricalregister.com/ohio/licking-county/elliot-house-83004315/2026-10-29https://nationalhistoricalregister.com/media/83004315/91a9d46cf5-1600.webpElliot House https://nationalhistoricalregister.com/ohio/delaware-county/elliott-hall-sturges-library-and-merrick-hall-73001430/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/elliott-hall-sturges-library-and-merrick-hall-73001430/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/elliott-house-76001451/2026-10-29https://nationalhistoricalregister.com/media/76001451/94e3e3de7b-1600.webpElliott House https://nationalhistoricalregister.com/ohio/butler-county/elliott-and-stoddard-halls-miami-university-73001391/2026-10-29https://nationalhistoricalregister.com/media/73001391/b3247862db-1600.webpElliott and Stoddard Halls, Miami University https://nationalhistoricalregister.com/ohio/union-county/ellis-mounds-74001638/2026-10-29https://nationalhistoricalregister.com/media/74001638/dafb6447c1-1600.webpEllis Mounds https://nationalhistoricalregister.com/ohio/union-county/elmwood-place-79001972/2026-10-29https://nationalhistoricalregister.com/media/79001972/41f7cc24c9-1600.webpElmwood Place https://nationalhistoricalregister.com/ohio/hamilton-county/elsinore-arch-80003052/2026-10-29https://nationalhistoricalregister.com/media/80003052/0cf151d8fb-1600.webpElsinore Arch https://nationalhistoricalregister.com/ohio/stark-county/elson-magnolia-flour-mill-00000800/2026-10-29https://nationalhistoricalregister.com/media/00000800/f0e16980b2-1600.webpElson-Magnolia Flour Mill https://nationalhistoricalregister.com/districts/ohio/elson-magnolia-flour-mill-00000800/2026-10-29 https://nationalhistoricalregister.com/ohio/lorain-county/ely-block-79002717/2026-10-29https://nationalhistoricalregister.com/media/79002717/43163031e1-1600.webpEly Block https://nationalhistoricalregister.com/ohio/lorain-county/elyria-downtown-west-avenue-historic-district-00001663/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/elyria-downtown-west-avenue-historic-district-00001663/2026-10-29 https://nationalhistoricalregister.com/ohio/lorain-county/elyria-elks-club-79002726/2026-10-29https://nationalhistoricalregister.com/media/79002726/64aa8511e2-1600.webpElyria Elks Club https://nationalhistoricalregister.com/ohio/lorain-county/elyria-high-school-washington-building-79002735/2026-10-29https://nationalhistoricalregister.com/media/79002735/38a0da4223-1600.webpElyria High School - Washington Building https://nationalhistoricalregister.com/ohio/shelby-county/emanuel-lutheran-church-of-montra-82003640/2026-10-29https://nationalhistoricalregister.com/media/82003640/5dce204764-1600.webpEmanuel Lutheran Church of Montra https://nationalhistoricalregister.com/ohio/greene-county/emery-hall-05001144/2026-10-29https://nationalhistoricalregister.com/media/05001144/c5ded235fe-1600.webpEmery Hall https://nationalhistoricalregister.com/ohio/erie-county/emmanuel-church-82001392/2026-10-29https://nationalhistoricalregister.com/media/82001392/110f298d5c-1600.webpEmmanuel Church https://nationalhistoricalregister.com/ohio/montgomery-county/emmanuels-evangelical-lutheran-church-90001292/2026-10-29https://nationalhistoricalregister.com/media/90001292/195e0d4965-1600.webpEmmanuel's Evangelical Lutheran Church https://nationalhistoricalregister.com/ohio/wood-county/empire-house-78002216/2026-10-29https://nationalhistoricalregister.com/media/78002216/0010b60529-1600.webpEmpire House https://nationalhistoricalregister.com/ohio/erie-county/engels-and-krudwig-wine-company-buildings-76001417/2026-10-29https://nationalhistoricalregister.com/media/76001417/6e6382c6fd-1600.webpEngels And Krudwig Wine Company Buildings https://nationalhistoricalregister.com/ohio/erie-county/engels-herman-house-82001393/2026-10-29https://nationalhistoricalregister.com/media/82001393/43836c2133-1600.webpEngels, Herman, House https://nationalhistoricalregister.com/ohio/erie-county/engine-house-no-1-82001394/2026-10-29https://nationalhistoricalregister.com/media/82001394/e711f7b9cd-1600.webpEngine House No. 1 https://nationalhistoricalregister.com/ohio/franklin-county/engine-house-no-16-95000580/2026-10-29https://nationalhistoricalregister.com/media/95000580/41cd0affb7-1600.webpEngine House No. 16 https://nationalhistoricalregister.com/ohio/erie-county/engine-house-no-3-75001386/2026-10-29https://nationalhistoricalregister.com/media/75001386/192d097b6f-1600.webpEngine House No. 3 https://nationalhistoricalregister.com/ohio/franklin-county/engine-house-no-6-16000595/2026-10-29https://nationalhistoricalregister.com/media/16000595/1e29b21336-1600.webpEngine House No. 6 https://nationalhistoricalregister.com/ohio/montgomery-county/engineers-club-of-dayton-07001091/2026-10-29https://nationalhistoricalregister.com/media/07001091/e25d036985-1600.webpEngineers Club of Dayton https://nationalhistoricalregister.com/ohio/erie-county/englebrys-dry-goods-79003951/2026-10-29https://nationalhistoricalregister.com/media/79003951/dda66e489a-1600.webpEnglebry's Dry Goods https://nationalhistoricalregister.com/ohio/erie-county/englebrys-dr-office-79003922/2026-10-29https://nationalhistoricalregister.com/media/79003922/f5b69d9a7f-1600.webpEnglebry's, Dr., Office https://nationalhistoricalregister.com/ohio/lucas-county/englewood-historic-district-98000601/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/englewood-historic-district-98000601/2026-10-29 https://nationalhistoricalregister.com/ohio/darke-county/english-william-house-82003562/2026-10-29https://nationalhistoricalregister.com/media/82003562/726bfa4ae5-1600.webpEnglish, William, House https://nationalhistoricalregister.com/ohio/cuyahoga-county/ensworth-jeremiah-house-84000226/2026-10-29https://nationalhistoricalregister.com/media/84000226/ee0e5cf579-1600.webpEnsworth, Jeremiah, House 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https://nationalhistoricalregister.com/ohio/erie-county/erie-county-infirmary-75001387/2026-10-29https://nationalhistoricalregister.com/media/75001387/c27133b725-1600.webpErie County Infirmary https://nationalhistoricalregister.com/ohio/erie-county/erie-county-jail-82001395/2026-10-29https://nationalhistoricalregister.com/media/82001395/cfbf175b34-1600.webpErie County Jail https://nationalhistoricalregister.com/ohio/erie-county/erie-county-office-building-74001470/2026-10-29https://nationalhistoricalregister.com/media/74001470/31d3197466-1600.webpErie County Office Building https://nationalhistoricalregister.com/ohio/erie-county/erie-county-oil-products-co-82001396/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/erie-railroad-cleveland-powerhouse-84003614/2026-10-29 https://nationalhistoricalregister.com/ohio/mahoning-county/erie-terminal-building-commerce-plaza-building-86001914/2026-10-29https://nationalhistoricalregister.com/media/86001914/c53134c03f-1600.webpErie Terminal Building-Commerce Plaza Building https://nationalhistoricalregister.com/ohio/cuyahoga-county/erieview-tower-100001655/2026-10-29https://nationalhistoricalregister.com/media/100001655/9436b24499-1600.webpErieview Tower https://nationalhistoricalregister.com/ohio/lawrence-county/erlich-f-w-house-80003134/2026-10-29https://nationalhistoricalregister.com/media/80003134/5f46327b31-1600.webpErlich, F. W., House https://nationalhistoricalregister.com/ohio/washington-county/erwin-hall-marietta-college-73001547/2026-10-29https://nationalhistoricalregister.com/media/73001547/4fd5287570-1600.webpErwin Hall, Marietta College https://nationalhistoricalregister.com/ohio/portage-county/etna-house-85001641/2026-10-29https://nationalhistoricalregister.com/media/85001641/ef6957057b-1600.webpEtna House https://nationalhistoricalregister.com/ohio/highland-county/eubanks-tytus-house-79001865/2026-10-29https://nationalhistoricalregister.com/media/79001865/0224e0b38f-1600.webpEubanks-Tytus House https://nationalhistoricalregister.com/ohio/cuyahoga-county/euclid-avenue-historic-district-02000702/2026-10-29https://nationalhistoricalregister.com/media/02000702/5d5b59be29-1600.webpEuclid Avenue Historic District https://nationalhistoricalregister.com/districts/ohio/euclid-avenue-historic-district-02000702/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/euclid-avenue-historic-district-boundary-increase-07000524/2026-10-29https://nationalhistoricalregister.com/media/07000524/5d5b59be29-1600.webpEuclid Avenue Historic District (Boundary Increase) https://nationalhistoricalregister.com/districts/ohio/euclid-avenue-historic-district-boundary-increase-07000524/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/euclid-avenue-historic-district-boundary-increase-100007815/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/euclid-avenue-historic-district-boundary-increase-100007815/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/euclid-avenue-presbyterian-church-80002977/2026-10-29https://nationalhistoricalregister.com/media/80002977/189a9d6707-1600.webpEuclid Avenue Presbyterian Church https://nationalhistoricalregister.com/ohio/cuyahoga-county/euclid-golf-allotment-02000887/2026-10-29https://nationalhistoricalregister.com/media/02000887/d6f7d634a5-1600.webpEuclid Golf Allotment https://nationalhistoricalregister.com/districts/ohio/euclid-golf-allotment-02000887/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/euclid-heights-historic-district-12000897/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/euclid-heights-historic-district-12000897/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/euclid-the-seventy-first-street-building-96000866/2026-10-29https://nationalhistoricalregister.com/media/96000866/94810dd98a-1600.webpEuclid, The-Seventy-First Street Building https://nationalhistoricalregister.com/ohio/scioto-county/evangelical-church-of-christ-87002077/2026-10-29https://nationalhistoricalregister.com/media/87002077/7044bb3439-1600.webpEvangelical Church of Christ https://nationalhistoricalregister.com/ohio/erie-county/evangelical-and-reformed-church-79003960/2026-10-29https://nationalhistoricalregister.com/media/79003960/1b8540356e-1600.webpEvangelical and Reformed Church https://nationalhistoricalregister.com/ohio/gallia-county/evans-house-84003692/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/evans-richard-w-house-80003020/2026-10-29https://nationalhistoricalregister.com/media/80003020/3d37cdc119-1600.webpEvans, Richard W., House https://nationalhistoricalregister.com/ohio/lorain-county/evans-wilson-bruce-house-80003143/2026-10-29 https://nationalhistoricalregister.com/ohio/licking-county/evans-holton-owens-house-86002874/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/everal-john-w-farm-buildings-75001404/2026-10-29https://nationalhistoricalregister.com/media/75001404/d089aaeff8-1600.webpEveral, John W., Farm Buildings https://nationalhistoricalregister.com/ohio/summit-county/everett-historic-district-93001467/2026-10-29https://nationalhistoricalregister.com/media/93001467/d8adf76a80-1600.webpEverett Historic District https://nationalhistoricalregister.com/districts/ohio/everett-historic-district-93001467/2026-10-29 https://nationalhistoricalregister.com/ohio/summit-county/everett-knoll-complex-77000157/2026-10-29https://nationalhistoricalregister.com/media/77000157/d8ae794a11-1600.webpEverett Knoll Complex https://nationalhistoricalregister.com/districts/ohio/everett-knoll-complex-77000157/2026-10-29 https://nationalhistoricalregister.com/ohio/gallia-county/ewington-academy-82003572/2026-10-29https://nationalhistoricalregister.com/media/82003572/b36cfdb377-1600.webpEwington Academy https://nationalhistoricalregister.com/ohio/montgomery-county/exposition-hall-montgomery-county-fairgrounds-03001287/2026-10-29https://nationalhistoricalregister.com/media/03001287/76df36a8f4-1600.webpExposition Hall, Montgomery County Fairgrounds https://nationalhistoricalregister.com/ohio/erie-county/francis-joseph-iron-surf-boat-79001829/2026-10-29 https://nationalhistoricalregister.com/ohio/sandusky-county/fabing-frederick-house-83002054/2026-10-29https://nationalhistoricalregister.com/media/83002054/f229f18408-1600.webpFabing, Frederick, House https://nationalhistoricalregister.com/ohio/erie-county/facers-store-82001397/2026-10-29https://nationalhistoricalregister.com/media/82001397/527d851480-1600.webpFacer's Store https://nationalhistoricalregister.com/ohio/muskingum-county/factory-site-80003183/2026-10-29 https://nationalhistoricalregister.com/ohio/clermont-county/fagin-aaron-house-06000034/2026-10-29 https://nationalhistoricalregister.com/ohio/greene-county/fairborn-theatre-05000755/2026-10-29https://nationalhistoricalregister.com/media/05000755/54e0fbfe2c-1600.webpFairborn Theatre https://nationalhistoricalregister.com/ohio/fairfield-county/fairfield-county-childrens-home-08001196/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/fairfield-county-childrens-home-08001196/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/fairhill-road-village-historic-district-90000758/2026-10-29https://nationalhistoricalregister.com/media/90000758/ac68d02b10-1600.webpFairhill Road Village Historic District https://nationalhistoricalregister.com/districts/ohio/fairhill-road-village-historic-district-90000758/2026-10-29 https://nationalhistoricalregister.com/ohio/muskingum-county/fairmont-avenue-historic-district-82001483/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/fairmont-avenue-historic-district-82001483/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/fairmont-creamery-company-ice-cream-building-15000038/2026-10-29https://nationalhistoricalregister.com/media/15000038/3f749a9c4e-1600.webpFairmont Creamery Company Ice Cream Building https://nationalhistoricalregister.com/ohio/cuyahoga-county/fairmount-boulevard-district-76001391/2026-10-29https://nationalhistoricalregister.com/media/76001391/50c6426daa-1600.webpFairmount Boulevard District https://nationalhistoricalregister.com/districts/ohio/fairmount-boulevard-district-76001391/2026-10-29 https://nationalhistoricalregister.com/ohio/lake-county/fairport-harbor-west-breakwater-light-92000242/2026-10-29https://nationalhistoricalregister.com/media/92000242/17ef099a60-1600.webpFairport Harbor West Breakwater Light https://nationalhistoricalregister.com/ohio/lake-county/fairport-marine-museum-71000642/2026-10-29https://nationalhistoricalregister.com/media/71000642/79b4cab2ca-1600.webpFairport Marine Museum https://nationalhistoricalregister.com/ohio/hamilton-county/fairview-public-school-annex-10000756/2026-10-29https://nationalhistoricalregister.com/media/10000756/33a8a6be0d-1600.webpFairview Public School Annex https://nationalhistoricalregister.com/ohio/lucas-county/fallen-timbers-battlefield-66000616/2026-10-29https://nationalhistoricalregister.com/media/66000616/1e5b67a543-1600.webpFallen Timbers Battlefield https://nationalhistoricalregister.com/ohio/cuyahoga-county/falls-river-road-00000421/2026-10-29 https://nationalhistoricalregister.com/ohio/summit-county/falls-stamping-and-welding-building-16000045/2026-10-29https://nationalhistoricalregister.com/media/16000045/904a97fac9-1600.webpFalls Stamping and Welding Building https://nationalhistoricalregister.com/ohio/brown-county/farmers-branch-state-bank-of-ohio-83001946/2026-10-29https://nationalhistoricalregister.com/media/83001946/574b6f3189-1600.webpFarmers Branch, State Bank of Ohio https://nationalhistoricalregister.com/ohio/madison-county/farmers-national-bank-95000168/2026-10-29https://nationalhistoricalregister.com/media/95000168/23280b980a-1600.webpFarmers National Bank https://nationalhistoricalregister.com/ohio/hamilton-county/fay-charles-house-86001630/2026-10-29https://nationalhistoricalregister.com/media/86001630/ab2b851cf9-1600.webpFay, Charles, House https://nationalhistoricalregister.com/ohio/fayette-county/fayette-county-courthouse-73001433/2026-10-29https://nationalhistoricalregister.com/media/73001433/c18c83a6ea-1600.webpFayette County Courthouse https://nationalhistoricalregister.com/ohio/mahoning-county/federal-building-80003147/2026-10-29https://nationalhistoricalregister.com/media/80003147/bebe84af00-1600.webpFederal Building https://nationalhistoricalregister.com/ohio/cuyahoga-county/federal-knitting-mills-boundary-increase-05001575/2026-10-29https://nationalhistoricalregister.com/media/05001575/1f5ef96ae9-1600.webpFederal Knitting Mills (Boundary Increase) https://nationalhistoricalregister.com/ohio/cuyahoga-county/federal-knitting-mills-building-00001662/2026-10-29https://nationalhistoricalregister.com/media/00001662/1f5ef96ae9-1600.webpFederal Knitting Mills Building https://nationalhistoricalregister.com/ohio/jefferson-county/federal-land-office-73001482/2026-10-29https://nationalhistoricalregister.com/media/73001482/95cdbbe804-1600.webpFederal Land Office https://nationalhistoricalregister.com/ohio/cuyahoga-county/federal-reserve-bank-of-cleveland-76001392/2026-10-29https://nationalhistoricalregister.com/media/76001392/90c21404ef-1600.webpFederal Reserve Bank Of Cleveland https://nationalhistoricalregister.com/ohio/athens-county/federalton-76001369/2026-10-29https://nationalhistoricalregister.com/media/76001369/7908c0c879-1600.webpFederalton https://nationalhistoricalregister.com/ohio/erie-county/feick-building-09000848/2026-10-29https://nationalhistoricalregister.com/media/09000848/ca61f7ec01-1600.webpFeick Building https://nationalhistoricalregister.com/ohio/delaware-county/felkner-anderson-house-88000074/2026-10-29https://nationalhistoricalregister.com/media/88000074/718128bf30-1600.webpFelkner-Anderson House https://nationalhistoricalregister.com/ohio/franklin-county/felton-school-84003677/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/fenway-hall-16000845/2026-10-29https://nationalhistoricalregister.com/media/16000845/b27f04feee-1600.webpFenway Hall https://nationalhistoricalregister.com/ohio/hamilton-county/fenwick-club-annex-73001458/2026-10-29https://nationalhistoricalregister.com/media/73001458/15189d3588-1600.webpFenwick Club Annex https://nationalhistoricalregister.com/ohio/coshocton-county/ferguson-andrew-house-78002028/2026-10-29https://nationalhistoricalregister.com/media/78002028/d0a7900484-1600.webpFerguson, Andrew, House https://nationalhistoricalregister.com/ohio/warren-county/ferney-john-house-84000423/2026-10-29https://nationalhistoricalregister.com/media/84000423/3e4bfa9338-1600.webpFerney, John, House https://nationalhistoricalregister.com/ohio/richland-county/ferrell-silas-house-87002146/2026-10-29https://nationalhistoricalregister.com/media/87002146/29023f058e-1600.webpFerrell, Silas, House https://nationalhistoricalregister.com/ohio/portage-county/ferrey-aaron-house-74001605/2026-10-29https://nationalhistoricalregister.com/media/74001605/509e0f68db-1600.webpFerrey, Aaron, House https://nationalhistoricalregister.com/ohio/clermont-county/ferris-site-74001416/2026-10-29https://nationalhistoricalregister.com/media/74001416/67facb13e7-1600.webpFerris Site https://nationalhistoricalregister.com/ohio/hamilton-county/ferris-eliphalet-house-75001431/2026-10-29https://nationalhistoricalregister.com/media/75001431/766438f6b1-1600.webpFerris, Eliphalet, House https://nationalhistoricalregister.com/ohio/hamilton-county/ferris-joseph-house-75001417/2026-10-29https://nationalhistoricalregister.com/media/75001417/1555cc18e5-1600.webpFerris, Joseph, House https://nationalhistoricalregister.com/ohio/hamilton-county/field-walter-house-80003053/2026-10-29https://nationalhistoricalregister.com/media/80003053/95607b61dc-1600.webpField, Walter, House https://nationalhistoricalregister.com/ohio/stark-county/fife-harry-e-house-87001196/2026-10-29https://nationalhistoricalregister.com/media/87001196/92a0c67092-1600.webpFife, Harry E., House https://nationalhistoricalregister.com/ohio/franklin-county/fifth-avenue-and-north-high-historic-district-90000584/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/fifth-avenue-and-north-high-historic-district-90000584/2026-10-29 https://nationalhistoricalregister.com/ohio/lawrence-county/fifth-and-lawrence-streets-residential-district-78002098/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/fifth-and-lawrence-streets-residential-district-78002098/2026-10-29 https://nationalhistoricalregister.com/ohio/hancock-county/findlay-country-club-golf-course-100004705/2026-10-29https://nationalhistoricalregister.com/media/100004705/4f7529e287-1600.webpFindlay Country Club Golf Course https://nationalhistoricalregister.com/ohio/hancock-county/findlay-downtown-historic-district-85000402/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/findlay-downtown-historic-district-85000402/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/findlay-market-building-72001020/2026-10-29https://nationalhistoricalregister.com/media/72001020/3e7ccddb71-1600.webpFindlay Market Building https://nationalhistoricalregister.com/ohio/seneca-county/fine-arts-building-79002770/2026-10-29 https://nationalhistoricalregister.com/ohio/guernsey-county/finley-ebenezer-house-86000417/2026-10-29 https://nationalhistoricalregister.com/ohio/belmont-county/finney-darrah-house-82003546/2026-10-29https://nationalhistoricalregister.com/media/82003546/710c78a9ef-1600.webpFinney-Darrah House https://nationalhistoricalregister.com/ohio/montgomery-county/fire-blocks-historic-district-92001374/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/fire-blocks-historic-district-92001374/2026-10-29 https://nationalhistoricalregister.com/ohio/stark-county/firestone-charles-e-house-11000369/2026-10-29 https://nationalhistoricalregister.com/ohio/erie-county/first-baptist-church-79003954/2026-10-29https://nationalhistoricalregister.com/media/79003954/d67774f0e9-1600.webpFirst Baptist Church https://nationalhistoricalregister.com/ohio/lorain-county/first-church-of-christ-scientist-75001460/2026-10-29https://nationalhistoricalregister.com/media/75001460/8796ccf3a6-1600.webpFirst Church Of Christ, Scientist https://nationalhistoricalregister.com/ohio/erie-county/first-church-of-christ-scientist-82001398/2026-10-29https://nationalhistoricalregister.com/media/82001398/2882b4d3c4-1600.webpFirst Church of Christ Scientist https://nationalhistoricalregister.com/ohio/cuyahoga-county/first-church-of-christ-in-euclid-78002044/2026-10-29https://nationalhistoricalregister.com/media/78002044/651f25d2eb-1600.webpFirst Church of Christ in Euclid https://nationalhistoricalregister.com/ohio/lucas-county/first-church-of-christ-scientist-78002125/2026-10-29https://nationalhistoricalregister.com/media/78002125/0a3238dd16-1600.webpFirst Church of Christ, Scientist https://nationalhistoricalregister.com/ohio/cuyahoga-county/first-church-of-christ-scientist-03000042/2026-10-29https://nationalhistoricalregister.com/media/03000042/8f8b98cd61-1600.webpFirst Church of Christ, Scientist https://nationalhistoricalregister.com/ohio/logan-county/first-concrete-street-in-u-s-74001547/2026-10-29https://nationalhistoricalregister.com/media/74001547/f3fc9c0f38-1600.webpFirst Concrete Street In U.S. https://nationalhistoricalregister.com/ohio/erie-county/first-congregational-church-82001399/2026-10-29https://nationalhistoricalregister.com/media/82001399/2232fdc6d3-1600.webpFirst Congregational Church https://nationalhistoricalregister.com/ohio/summit-county/first-congregational-church-04000061/2026-10-29https://nationalhistoricalregister.com/media/04000061/673619b470-1600.webpFirst Congregational Church https://nationalhistoricalregister.com/ohio/ottawa-county/first-congregational-church-00001161/2026-10-29https://nationalhistoricalregister.com/media/00001161/6ddf3f5b00-1600.webpFirst Congregational Church https://nationalhistoricalregister.com/ohio/richland-county/first-congregational-church-and-lexington-school-79001929/2026-10-29https://nationalhistoricalregister.com/media/79001929/042b3c92d2-1600.webpFirst Congregational Church And Lexington School https://nationalhistoricalregister.com/ohio/summit-county/first-congregational-church-of-cuyahoga-falls-75001538/2026-10-29https://nationalhistoricalregister.com/media/75001538/54b0b15f6f-1600.webpFirst Congregational Church of Cuyahoga Falls https://nationalhistoricalregister.com/ohio/hamilton-county/first-congregational-unitarian-church-76001434/2026-10-29https://nationalhistoricalregister.com/media/76001434/8df4b57ca9-1600.webpFirst Congregational-Unitarian Church https://nationalhistoricalregister.com/ohio/richland-county/first-english-lutheran-church-83002032/2026-10-29https://nationalhistoricalregister.com/media/83002032/6ef240a12c-1600.webpFirst English Lutheran Church https://nationalhistoricalregister.com/ohio/hamilton-county/first-german-methodist-episcopal-church-80003054/2026-10-29https://nationalhistoricalregister.com/media/80003054/ef4e229269-1600.webpFirst German Methodist Episcopal Church https://nationalhistoricalregister.com/ohio/hancock-county/first-hancock-county-courthouse-76001454/2026-10-29https://nationalhistoricalregister.com/media/76001454/58c717f594-1600.webpFirst Hancock County Courthouse https://nationalhistoricalregister.com/ohio/stark-county/first-ladies-national-historic-site-01000286/2026-10-29https://nationalhistoricalregister.com/media/01000286/6326a8ad3e-1600.webpFirst Ladies National Historic Site https://nationalhistoricalregister.com/ohio/montgomery-county/first-lutheran-church-83002011/2026-10-29https://nationalhistoricalregister.com/media/83002011/631783e5ee-1600.webpFirst Lutheran Church https://nationalhistoricalregister.com/ohio/cuyahoga-county/first-methodist-church-84003953/2026-10-29https://nationalhistoricalregister.com/media/84003953/e1b76500b8-1600.webpFirst Methodist Church https://nationalhistoricalregister.com/ohio/stark-county/first-methodist-episcopal-church-79001948/2026-10-29https://nationalhistoricalregister.com/media/79001948/768cf0aeb2-1600.webpFirst Methodist Episcopal Church https://nationalhistoricalregister.com/ohio/stark-county/first-methodist-episcopal-church-85001803/2026-10-29https://nationalhistoricalregister.com/media/85001803/2bb7426386-1600.webpFirst Methodist Episcopal Church https://nationalhistoricalregister.com/ohio/stark-county/first-methodist-episcopal-church-of-alliance-ohio-85000945/2026-10-29https://nationalhistoricalregister.com/media/85000945/2bfb667ec1-1600.webpFirst Methodist Episcopal Church of Alliance, Ohio https://nationalhistoricalregister.com/ohio/jefferson-county/first-methodist-episcopal-holy-trinity-greek-orthodox-church-06000093/2026-10-29https://nationalhistoricalregister.com/media/06000093/097fe53c80-1600.webpFirst Methodist Episcopal-Holy Trinity Greek Orthodox Church https://nationalhistoricalregister.com/ohio/mahoning-county/first-national-bank-building-80003148/2026-10-29https://nationalhistoricalregister.com/media/80003148/93ba09bd70-1600.webpFirst National Bank Building https://nationalhistoricalregister.com/ohio/hamilton-county/first-national-bank-building-100000570/2026-10-29https://nationalhistoricalregister.com/media/100000570/a719d2c62e-1600.webpFirst National Bank Building https://nationalhistoricalregister.com/ohio/lorain-county/first-national-bank-building-79002719/2026-10-29https://nationalhistoricalregister.com/media/79002719/2668c2444a-1600.webpFirst National Bank Building https://nationalhistoricalregister.com/ohio/stark-county/first-national-bank-building-87000689/2026-10-29https://nationalhistoricalregister.com/media/87000689/2b8a688335-1600.webpFirst National Bank Building https://nationalhistoricalregister.com/ohio/summit-county/first-national-bank-tower-07000633/2026-10-29https://nationalhistoricalregister.com/media/07000633/12f4389810-1600.webpFirst National Bank Tower https://nationalhistoricalregister.com/ohio/allen-county/first-national-bank-and-trust-building-82001351/2026-10-29https://nationalhistoricalregister.com/media/82001351/33b802b186-1600.webpFirst National Bank and Trust Building https://nationalhistoricalregister.com/ohio/miami-county/first-presbyterian-church-76001493/2026-10-29https://nationalhistoricalregister.com/media/76001493/6567d4d92e-1600.webpFirst Presbyterian Church https://nationalhistoricalregister.com/ohio/henry-county/first-presbyterian-church-90000381/2026-10-29https://nationalhistoricalregister.com/media/90000381/542d28a5e7-1600.webpFirst Presbyterian Church https://nationalhistoricalregister.com/ohio/scioto-county/first-presbyterian-church-73001532/2026-10-29https://nationalhistoricalregister.com/media/73001532/2088db3dbb-1600.webpFirst Presbyterian Church https://nationalhistoricalregister.com/ohio/lucas-county/first-presbyterian-church-of-maumee-chapel-73001498/2026-10-29https://nationalhistoricalregister.com/media/73001498/04c386ddf8-1600.webpFirst Presbyterian Church Of Maumee Chapel https://nationalhistoricalregister.com/ohio/auglaize-county/first-presbyterian-church-of-wapakoneta-85001797/2026-10-29https://nationalhistoricalregister.com/media/85001797/c3ebebc5c6-1600.webpFirst Presbyterian Church of Wapakoneta https://nationalhistoricalregister.com/ohio/stark-county/first-reformed-and-first-lutheran-churches-82003647/2026-10-29https://nationalhistoricalregister.com/media/82003647/3c96e042bc-1600.webpFirst Reformed and First Lutheran Churches https://nationalhistoricalregister.com/ohio/washington-county/first-unitarian-church-of-marietta-73001548/2026-10-29https://nationalhistoricalregister.com/media/73001548/b1293d4756-1600.webpFirst Unitarian Church Of Marietta https://nationalhistoricalregister.com/ohio/monroe-county/first-united-methodist-church-06000694/2026-10-29https://nationalhistoricalregister.com/media/06000694/55a17cddbe-1600.webpFirst United Methodist Church https://nationalhistoricalregister.com/ohio/lorain-county/first-united-methodist-church-79002730/2026-10-29https://nationalhistoricalregister.com/media/79002730/1751a3c127-1600.webpFirst United Methodist Church https://nationalhistoricalregister.com/ohio/madison-county/first-united-methodist-church-96000930/2026-10-29https://nationalhistoricalregister.com/media/96000930/35c7fbf4bf-1600.webpFirst United Methodist Church https://nationalhistoricalregister.com/ohio/hamilton-county/first-universalist-church-80003055/2026-10-29https://nationalhistoricalregister.com/media/80003055/1d7c090872-1600.webpFirst Universalist Church https://nationalhistoricalregister.com/ohio/cuyahoga-county/first-universalist-church-of-olmsted-80002983/2026-10-29https://nationalhistoricalregister.com/media/80002983/3b01adf120-1600.webpFirst Universalist Church of Olmsted https://nationalhistoricalregister.com/ohio/tuscarawas-county/fisher-e-d-house-99001194/2026-10-29https://nationalhistoricalregister.com/media/99001194/070e054beb-1600.webpFisher, E.D., House https://nationalhistoricalregister.com/ohio/butler-county/fitz-randolph-rogers-house-78002014/2026-10-29 https://nationalhistoricalregister.com/ohio/muskingum-county/five-mile-house-77001081/2026-10-29 https://nationalhistoricalregister.com/ohio/stark-county/five-oaks-73001535/2026-10-29https://nationalhistoricalregister.com/media/73001535/f805f63e01-1600.webpFive Oaks https://nationalhistoricalregister.com/ohio/auglaize-county/fledderjohann-h-e-house-doctors-office-and-summer-kitchen-93001388/2026-10-29https://nationalhistoricalregister.com/media/93001388/8e22bb4e8f-1600.webpFledderjohann, H. E., House, Doctor's Office and Summer Kitchen https://nationalhistoricalregister.com/ohio/licking-county/flint-ridge-state-memorial-70000505/2026-10-29https://nationalhistoricalregister.com/media/70000505/c47f519f6d-1600.webpFlint Ridge State Memorial https://nationalhistoricalregister.com/ohio/morrow-county/floral-hall-76001503/2026-10-29https://nationalhistoricalregister.com/media/76001503/c885eb8574-1600.webpFloral Hall https://nationalhistoricalregister.com/ohio/wood-county/floral-hall-82003666/2026-10-29https://nationalhistoricalregister.com/media/82003666/8f4de625fc-1600.webpFloral Hall https://nationalhistoricalregister.com/ohio/warren-county/floraville-historic-district-84002102/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/floraville-historic-district-84002102/2026-10-29 https://nationalhistoricalregister.com/ohio/erie-county/florence-corners-school-75001378/2026-10-29https://nationalhistoricalregister.com/media/75001378/7ecfaa3bd0-1600.webpFlorence Corners School https://nationalhistoricalregister.com/ohio/montgomery-county/flory-joseph-house-78002143/2026-10-29https://nationalhistoricalregister.com/media/78002143/b94dad5623-1600.webpFlory, Joseph, House https://nationalhistoricalregister.com/ohio/erie-county/follett-moss-moss-residences-74001471/2026-10-29https://nationalhistoricalregister.com/media/74001471/e1d0c140dc-1600.webpFollett-Moss-Moss Residences https://nationalhistoricalregister.com/ohio/franklin-county/foor-alspach-house-89001035/2026-10-29https://nationalhistoricalregister.com/media/89001035/8369f1ada4-1600.webpFoor-Alspach House https://nationalhistoricalregister.com/ohio/hamilton-county/ford-motor-company-cincinnati-plant-89000460/2026-10-29https://nationalhistoricalregister.com/media/89000460/4aae7aa4ea-1600.webpFord Motor Company Cincinnati Plant https://nationalhistoricalregister.com/ohio/cuyahoga-county/ford-motor-company-cleveland-plant-76001393/2026-10-29https://nationalhistoricalregister.com/media/76001393/b93109c289-1600.webpFord Motor Company Cleveland Plant https://nationalhistoricalregister.com/ohio/wood-county/ford-edward-plate-glass-company-employee-relations-building-16000600/2026-10-29https://nationalhistoricalregister.com/media/16000600/239a4879f2-1600.webpFord, Edward, Plate Glass Company Employee Relations Building https://nationalhistoricalregister.com/ohio/monroe-county/foreaker-bridge-75001493/2026-10-29https://nationalhistoricalregister.com/media/75001493/ecca2f6594-1600.webpForeaker Bridge https://nationalhistoricalregister.com/ohio/cuyahoga-county/forest-city-bank-building-86003827/2026-10-29https://nationalhistoricalregister.com/media/86003827/83040aa974-1600.webpForest City Bank Building https://nationalhistoricalregister.com/ohio/cuyahoga-county/forest-city-brewery-76001394/2026-10-29 https://nationalhistoricalregister.com/ohio/mahoning-county/forest-glen-estates-historic-district-98000565/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/forest-glen-estates-historic-district-98000565/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/forest-hill-historic-district-86001662/2026-10-29https://nationalhistoricalregister.com/media/86001662/c28fa99606-1600.webpForest Hill Historic District https://nationalhistoricalregister.com/districts/ohio/forest-hill-historic-district-86001662/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/forest-hill-park-98000072/2026-10-29https://nationalhistoricalregister.com/media/98000072/6ad2647ff3-1600.webpForest Hill Park https://nationalhistoricalregister.com/districts/ohio/forest-hill-park-98000072/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/forest-hill-realty-sales-office-07000580/2026-10-29https://nationalhistoricalregister.com/media/07000580/dd84b470f1-1600.webpForest Hill Realty Sales Office https://nationalhistoricalregister.com/ohio/mahoning-county/forest-lawn-memorial-park-100003244/2026-10-29https://nationalhistoricalregister.com/media/100003244/598c0cc940-1600.webpForest Lawn Memorial Park https://nationalhistoricalregister.com/ohio/lucas-county/forsythe-puhl-house-89000429/2026-10-29https://nationalhistoricalregister.com/media/89000429/eb9e9c4e9a-1600.webpForsythe-Puhl House https://nationalhistoricalregister.com/ohio/auglaize-county/fort-amanda-site-70000484/2026-10-29 https://nationalhistoricalregister.com/ohio/warren-county/fort-ancient-66000625/2026-10-29https://nationalhistoricalregister.com/media/66000625/b19ddb0744-1600.webpFort Ancient https://nationalhistoricalregister.com/ohio/seneca-county/fort-ball-railroad-historic-disrict-79001944/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/fort-ball-railroad-historic-disrict-79001944/2026-10-29 https://nationalhistoricalregister.com/ohio/defiance-county/fort-defiance-park-80002989/2026-10-29https://nationalhistoricalregister.com/media/80002989/114c02b5cf-1600.webpFort Defiance Park https://nationalhistoricalregister.com/ohio/franklin-county/fort-hayes-70000491/2026-10-29https://nationalhistoricalregister.com/media/70000491/7b5f56c445-1600.webpFort Hayes https://nationalhistoricalregister.com/districts/ohio/fort-hayes-70000491/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/fort-hill-74001460/2026-10-29 https://nationalhistoricalregister.com/ohio/highland-county/fort-hill-state-park-70000500/2026-10-29 https://nationalhistoricalregister.com/ohio/lucas-county/fort-industry-square-73001501/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/fort-industry-square-73001501/2026-10-29 https://nationalhistoricalregister.com/ohio/darke-county/fort-jefferson-site-70000488/2026-10-29https://nationalhistoricalregister.com/media/70000488/46427ecc48-1600.webpFort Jefferson Site https://nationalhistoricalregister.com/ohio/tuscarawas-county/fort-laurens-site-70000518/2026-10-29https://nationalhistoricalregister.com/media/70000518/feeb4a53a3-1600.webpFort Laurens Site https://nationalhistoricalregister.com/ohio/wood-county/fort-meigs-69000151/2026-10-29https://nationalhistoricalregister.com/media/69000151/031a41c379-1600.webpFort Meigs https://nationalhistoricalregister.com/ohio/wood-county/fort-meigs-aboriginal-33wo08-33wo445-98000042/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/fort-miami-100002843/2026-10-29 https://nationalhistoricalregister.com/ohio/lucas-county/fort-miamis-site-75001466/2026-10-29https://nationalhistoricalregister.com/media/75001466/f9cd6c3438-1600.webpFort Miamis Site https://nationalhistoricalregister.com/ohio/miami-county/fort-piqua-hotel-74001576/2026-10-29https://nationalhistoricalregister.com/media/74001576/3684f9b3fe-1600.webpFort Piqua Hotel https://nationalhistoricalregister.com/ohio/mercer-county/fort-recovery-site-70000509/2026-10-29https://nationalhistoricalregister.com/media/70000509/1f4e150fb1-1600.webpFort Recovery Site https://nationalhistoricalregister.com/ohio/preble-county/fort-st-clair-site-70000514/2026-10-29 https://nationalhistoricalregister.com/ohio/union-county/fort-the-82003662/2026-10-29https://nationalhistoricalregister.com/media/82003662/d5b6fe4e96-1600.webpFort, The https://nationalhistoricalregister.com/ohio/butler-county/fortified-hill-works-74001403/2026-10-29https://nationalhistoricalregister.com/media/74001403/2c4811a3d8-1600.webpFortified Hill Works https://nationalhistoricalregister.com/ohio/lake-county/foster-claud-house-04000611/2026-10-29https://nationalhistoricalregister.com/media/04000611/db3b6a8ff7-1600.webpFoster, Claud, House https://nationalhistoricalregister.com/ohio/ottawa-county/foster-gram-house-92000175/2026-10-29 https://nationalhistoricalregister.com/ohio/seneca-county/fostoria-downtown-historic-district-01001065/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/fostoria-downtown-historic-district-01001065/2026-10-29 https://nationalhistoricalregister.com/ohio/hancock-county/fostoria-mausoleum-78002085/2026-10-29https://nationalhistoricalregister.com/media/78002085/bd657e2e0d-1600.webpFostoria Mausoleum https://nationalhistoricalregister.com/ohio/seneca-county/founders-hall-heidelberg-college-73001534/2026-10-29https://nationalhistoricalregister.com/media/73001534/40f73a4918-1600.webpFounders Hall, Heidelberg College https://nationalhistoricalregister.com/ohio/williams-county/fountain-city-historic-district-90001501/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/fountain-city-historic-district-90001501/2026-10-29 https://nationalhistoricalregister.com/ohio/auglaize-county/fountain-hotel-the-97001564/2026-10-29https://nationalhistoricalregister.com/media/97001564/7ce75590ce-1600.webpFountain Hotel, The https://nationalhistoricalregister.com/ohio/stark-county/fourth-street-historic-district-82003654/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/fourth-street-historic-district-82003654/2026-10-29 https://nationalhistoricalregister.com/ohio/trumbull-county/fowler-center-historic-district-85002921/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/fowler-center-historic-district-85002921/2026-10-29 https://nationalhistoricalregister.com/ohio/geauga-county/fowlers-mills-historic-district-01001522/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/fowlers-mills-historic-district-01001522/2026-10-29 https://nationalhistoricalregister.com/ohio/montgomery-county/fox-hollow-06000481/2026-10-29https://nationalhistoricalregister.com/media/06000481/af0a2a50b3-1600.webpFox Hollow https://nationalhistoricalregister.com/ohio/erie-county/foxs-brewery-diamond-wine-co-82001400/2026-10-29https://nationalhistoricalregister.com/media/82001400/31e80b92d4-1600.webpFox's Brewery-Diamond Wine Co. https://nationalhistoricalregister.com/ohio/geauga-county/fox-pope-farm-92000971/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/fox-pope-farm-92000971/2026-10-29 https://nationalhistoricalregister.com/ohio/seneca-county/france-hall-79002776/2026-10-29https://nationalhistoricalregister.com/media/79002776/56b69205d4-1600.webpFrance Hall https://nationalhistoricalregister.com/ohio/stark-county/frances-apartment-building-88000668/2026-10-29https://nationalhistoricalregister.com/media/88000668/2055e837eb-1600.webpFrances Apartment Building https://nationalhistoricalregister.com/ohio/medina-county/frank-charles-house-and-store-75001485/2026-10-29https://nationalhistoricalregister.com/media/75001485/34d4219e3d-1600.webpFrank, Charles, House And Store https://nationalhistoricalregister.com/ohio/cuyahoga-county/franklin-boulevard-historic-district-89000430/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/franklin-boulevard-historic-district-89000430/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/franklin-boulevard-west-clinton-avenue-historic-district-93001334/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/franklin-boulevard-west-clinton-avenue-historic-district-93001334/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/franklin-boulevard-west-clinton-avenue-historic-district-boundary-increase-06000269/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/franklin-boulevard-west-clinton-avenue-historic-district-boundary-increase-06000269/2026-10-29 https://nationalhistoricalregister.com/ohio/harrison-county/franklin-college-building-no-5-87000687/2026-10-29https://nationalhistoricalregister.com/media/87000687/5ece251a8c-1600.webpFranklin College Building No. 5 https://nationalhistoricalregister.com/ohio/portage-county/franklin-hotel-12000802/2026-10-29https://nationalhistoricalregister.com/media/12000802/b6e1f2242c-1600.webpFranklin Hotel https://nationalhistoricalregister.com/ohio/franklin-county/franklin-park-conservatory-74001489/2026-10-29https://nationalhistoricalregister.com/media/74001489/5d660281df-1600.webpFranklin Park Conservatory https://nationalhistoricalregister.com/ohio/franklin-county/franklin-park-medical-center-16000754/2026-10-29https://nationalhistoricalregister.com/media/16000754/4bad48566f-1600.webpFranklin Park Medical Center https://nationalhistoricalregister.com/ohio/portage-county/franklin-township-hall-75001525/2026-10-29https://nationalhistoricalregister.com/media/75001525/28a2e1eb90-1600.webpFranklin Township Hall https://nationalhistoricalregister.com/ohio/franklin-county/franklinton-apartments-at-broad-and-hawkes-05000028/2026-10-29https://nationalhistoricalregister.com/media/05000028/e7d56af96a-1600.webpFranklinton Apartments at Broad and Hawkes https://nationalhistoricalregister.com/ohio/franklin-county/franklinton-apartments-at-state-and-may-05000027/2026-10-29https://nationalhistoricalregister.com/media/05000027/e41a4ecf82-1600.webpFranklinton Apartments at State and May https://nationalhistoricalregister.com/ohio/franklin-county/franklinton-post-office-73001435/2026-10-29https://nationalhistoricalregister.com/media/73001435/b5b0840112-1600.webpFranklinton Post Office https://nationalhistoricalregister.com/ohio/franklin-county/frantz-house-79002741/2026-10-29 https://nationalhistoricalregister.com/ohio/richland-county/fraser-house-83002033/2026-10-29https://nationalhistoricalregister.com/media/83002033/86f67109e0-1600.webpFraser House https://nationalhistoricalregister.com/ohio/belmont-county/frasier-thomas-t-and-wesley-b-houses-82001359/2026-10-29https://nationalhistoricalregister.com/media/82001359/1474b74e10-1600.webpFrasier, Thomas T. and Wesley B. Houses https://nationalhistoricalregister.com/ohio/cuyahoga-county/frazee-stephen-house-76000211/2026-10-29https://nationalhistoricalregister.com/media/76000211/08059f5a11-1600.webpFrazee, Stephen, House https://nationalhistoricalregister.com/ohio/knox-county/fredericktown-presbyterian-church-79003864/2026-10-29https://nationalhistoricalregister.com/media/79003864/4399b8a023-1600.webpFredericktown Presbyterian Church https://nationalhistoricalregister.com/ohio/geauga-county/free-will-baptist-church-of-auburn-76001430/2026-10-29https://nationalhistoricalregister.com/media/76001430/c760667373-1600.webpFree Will Baptist Church Of Auburn https://nationalhistoricalregister.com/ohio/portage-county/freedom-congregational-church-75001521/2026-10-29https://nationalhistoricalregister.com/media/75001521/7fac8e5489-1600.webpFreedom Congregational Church https://nationalhistoricalregister.com/ohio/stark-county/french-garnet-b-house-02001275/2026-10-29https://nationalhistoricalregister.com/media/02001275/9b38ff3467-1600.webpFrench, Garnet B., House https://nationalhistoricalregister.com/ohio/hamilton-county/freund-heintz-house-03000806/2026-10-29https://nationalhistoricalregister.com/media/03000806/e5c6c3a237-1600.webpFreund-Heintz House https://nationalhistoricalregister.com/ohio/pickaway-county/fridley-oman-farm-75001517/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/friedlander-abraham-j-house-79001855/2026-10-29https://nationalhistoricalregister.com/media/79001855/16e0bf0779-1600.webpFriedlander, Abraham J., House https://nationalhistoricalregister.com/ohio/pike-county/friendly-grove-70000513/2026-10-29https://nationalhistoricalregister.com/media/70000513/1e34bfc088-1600.webpFriendly Grove 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https://nationalhistoricalregister.com/ohio/erie-county/gilchrist-capt-house-79003948/2026-10-29https://nationalhistoricalregister.com/media/79003948/e809736cf0-1600.webpGilchrist, Capt., House https://nationalhistoricalregister.com/ohio/erie-county/gilchrist-capt-sr-house-79003921/2026-10-29https://nationalhistoricalregister.com/media/79003921/971a5f0122-1600.webpGilchrist, Capt., Sr., House https://nationalhistoricalregister.com/ohio/union-county/gilcrist-house-76001537/2026-10-29 https://nationalhistoricalregister.com/ohio/lake-county/gill-h-house-80003119/2026-10-29https://nationalhistoricalregister.com/media/80003119/9d19688a02-1600.webpGill, H., House https://nationalhistoricalregister.com/ohio/fairfield-county/gill-john-farmstead-97000373/2026-10-29https://nationalhistoricalregister.com/media/97000373/c67738cc88-1600.webpGill, John, Farmstead 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https://nationalhistoricalregister.com/ohio/cuyahoga-county/gleason-edmund-farm-boundary-increase-93000075/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/gleason-edmund-farm-boundary-increase-93000075/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/gleason-edmund-house-78000377/2026-10-29https://nationalhistoricalregister.com/media/78000377/6b3a5544ef-1600.webpGleason, Edmund, House https://nationalhistoricalregister.com/ohio/franklin-county/glen-echo-historic-district-97001241/2026-10-29https://nationalhistoricalregister.com/media/97001241/def38545f6-1600.webpGlen Echo Historic District https://nationalhistoricalregister.com/districts/ohio/glen-echo-historic-district-97001241/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/glencoe-auburn-hotel-and-clecoe-auburn-place-row-houses-03001286/2026-10-29https://nationalhistoricalregister.com/media/03001286/07ba14664a-1600.webpGlencoe-Auburn Hotel and Clecoe-Auburn Place Row Houses https://nationalhistoricalregister.com/districts/ohio/glencoe-auburn-hotel-and-clecoe-auburn-place-row-houses-03001286/2026-10-29 https://nationalhistoricalregister.com/ohio/summit-county/glendale-cemetery-01001063/2026-10-29https://nationalhistoricalregister.com/media/01001063/2d22ba0863-1600.webpGlendale Cemetery https://nationalhistoricalregister.com/districts/ohio/glendale-cemetery-01001063/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/glendale-historic-district-76001447/2026-10-29https://nationalhistoricalregister.com/media/76001447/8ec792530f-1600.webpGlendale Historic District https://nationalhistoricalregister.com/districts/ohio/glendale-historic-district-76001447/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/glendale-historic-district-boundary-increase-and-decrease-100003285/2026-10-29https://nationalhistoricalregister.com/media/100003285/8ec792530f-1600.webpGlendale Historic District (Boundary Increase and Decrease) https://nationalhistoricalregister.com/districts/ohio/glendale-historic-district-boundary-increase-and-decrease-100003285/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/glendale-police-station-75001425/2026-10-29https://nationalhistoricalregister.com/media/75001425/a707ce4f16-1600.webpGlendale Police Station https://nationalhistoricalregister.com/ohio/warren-county/glendower-70000521/2026-10-29https://nationalhistoricalregister.com/media/70000521/b61f28aa96-1600.webpGlendower https://nationalhistoricalregister.com/ohio/perry-county/glenford-bank-90000389/2026-10-29https://nationalhistoricalregister.com/media/90000389/56743c31db-1600.webpGlenford Bank https://nationalhistoricalregister.com/ohio/muskingum-county/glenn-john-boyhood-home-100003210/2026-10-29https://nationalhistoricalregister.com/media/100003210/63c8d3ef1f-1600.webpGlenn, John, Boyhood Home https://nationalhistoricalregister.com/ohio/cuyahoga-county/glidden-francis-k-house-88000054/2026-10-29https://nationalhistoricalregister.com/media/88000054/740c32bb47-1600.webpGlidden, Francis K., House https://nationalhistoricalregister.com/ohio/cuyahoga-county/globe-iron-works-building-94000245/2026-10-29https://nationalhistoricalregister.com/media/94000245/ca1353d3ca-1600.webpGlobe Iron Works Building https://nationalhistoricalregister.com/ohio/cuyahoga-county/globe-machine-and-stamping-company-12001180/2026-10-29https://nationalhistoricalregister.com/media/12001180/e3560ce864-1600.webpGlobe Machine and Stamping Company https://nationalhistoricalregister.com/ohio/auglaize-county/glynnwood-catholic-church-79003454/2026-10-29https://nationalhistoricalregister.com/media/79003454/a8ce40b642-1600.webpGlynnwood Catholic Church https://nationalhistoricalregister.com/ohio/tuscarawas-county/gnadenhutten-massacre-site-70000519/2026-10-29 https://nationalhistoricalregister.com/ohio/mercer-county/godfrey-sen-thomas-j-house-80003159/2026-10-29https://nationalhistoricalregister.com/media/80003159/9a9bca5bbd-1600.webpGodfrey, Sen. Thomas J., House https://nationalhistoricalregister.com/ohio/erie-county/godfrey-johnson-house-82001401/2026-10-29https://nationalhistoricalregister.com/media/82001401/48f5cedcc5-1600.webpGodfrey-Johnson House https://nationalhistoricalregister.com/ohio/franklin-county/godman-h-c-co-building-100002552/2026-10-29https://nationalhistoricalregister.com/media/100002552/a458608217-1600.webpGodman, H.C., Co. Building https://nationalhistoricalregister.com/ohio/columbiana-county/godwin-knowles-house-85003515/2026-10-29https://nationalhistoricalregister.com/media/85003515/6db7ad0ce1-1600.webpGodwin-Knowles House https://nationalhistoricalregister.com/districts/ohio/godwin-knowles-house-85003515/2026-10-29 https://nationalhistoricalregister.com/ohio/ottawa-county/golden-eagle-wine-cellars-86000868/2026-10-29 https://nationalhistoricalregister.com/ohio/warren-county/golden-lamb-78002204/2026-10-29https://nationalhistoricalregister.com/media/78002204/f89e69c6d9-1600.webpGolden Lamb https://nationalhistoricalregister.com/ohio/cuyahoga-county/goldsmith-jacob-house-78002039/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/goldsmith-moses-building-82003580/2026-10-29https://nationalhistoricalregister.com/media/82003580/1cd1d559b6-1600.webpGoldsmith, Moses, Building 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https://nationalhistoricalregister.com/ohio/muskingum-county/gorsuch-ernest-j-house-80003193/2026-10-29https://nationalhistoricalregister.com/media/80003193/acd3e7b988-1600.webpGorsuch, Ernest J., House https://nationalhistoricalregister.com/ohio/hamilton-county/goshorn-sir-alfred-t-house-73001459/2026-10-29https://nationalhistoricalregister.com/media/73001459/dd2e5ae579-1600.webpGoshorn, Sir Alfred T., House https://nationalhistoricalregister.com/ohio/summit-county/gothic-building-the-10000280/2026-10-29https://nationalhistoricalregister.com/media/10000280/3bc7054e54-1600.webpGothic Building, The https://nationalhistoricalregister.com/ohio/knox-county/gothic-revival-house-79003865/2026-10-29https://nationalhistoricalregister.com/media/79003865/52ad87b028-1600.webpGothic Revival House https://nationalhistoricalregister.com/ohio/montgomery-county/gottschall-oscar-m-house-77001076/2026-10-29https://nationalhistoricalregister.com/media/77001076/7f84cb9bb7-1600.webpGottschall, Oscar M., House https://nationalhistoricalregister.com/ohio/lorain-county/gould-block-05000031/2026-10-29https://nationalhistoricalregister.com/media/05000031/406acd4f21-1600.webpGould Block https://nationalhistoricalregister.com/ohio/lucas-county/governors-inn-74001557/2026-10-29https://nationalhistoricalregister.com/media/74001557/e72b5648cf-1600.webpGovernor's Inn https://nationalhistoricalregister.com/ohio/hamilton-county/grace-church-82003581/2026-10-29https://nationalhistoricalregister.com/media/82003581/72cc0d7925-1600.webpGrace Church https://nationalhistoricalregister.com/ohio/erie-county/grace-episcopal-church-82001402/2026-10-29https://nationalhistoricalregister.com/media/82001402/157933aa2f-1600.webpGrace Episcopal Church https://nationalhistoricalregister.com/ohio/summit-county/grace-reformed-church-84003806/2026-10-29https://nationalhistoricalregister.com/media/84003806/7e98cb6bbd-1600.webpGrace Reformed Church https://nationalhistoricalregister.com/ohio/erie-county/graefe-henry-house-82001403/2026-10-29https://nationalhistoricalregister.com/media/82001403/a09b289fda-1600.webpGraefe, Henry, House https://nationalhistoricalregister.com/ohio/lorain-county/grafton-school-08000117/2026-10-29https://nationalhistoricalregister.com/media/08000117/0f23b5d269-1600.webpGrafton School https://nationalhistoricalregister.com/ohio/montgomery-county/grafton-rockwood-historic-district-10000084/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/grafton-rockwood-historic-district-10000084/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/graham-a-b-house-15000323/2026-10-29https://nationalhistoricalregister.com/media/15000323/d041321c4c-1600.webpGraham, A.B., House https://nationalhistoricalregister.com/ohio/wood-county/graham-william-house-84003812/2026-10-29https://nationalhistoricalregister.com/media/84003812/2e37aaa130-1600.webpGraham, William, House https://nationalhistoricalregister.com/ohio/lawrence-county/grand-army-of-the-republic-memorial-hall-12000801/2026-10-29https://nationalhistoricalregister.com/media/12000801/61a02bc317-1600.webpGrand Army of the Republic Memorial Hall https://nationalhistoricalregister.com/ohio/mercer-county/grand-lake-st-marys-lighthouse-82003614/2026-10-29https://nationalhistoricalregister.com/media/82003614/b92c7f707d-1600.webpGrand Lake St. Marys Lighthouse https://nationalhistoricalregister.com/ohio/cuyahoga-county/grand-pacific-hotel-75001369/2026-10-29https://nationalhistoricalregister.com/media/75001369/02a170f398-1600.webpGrand Pacific Hotel https://nationalhistoricalregister.com/ohio/ross-county/grandview-cemetery-78002180/2026-10-29https://nationalhistoricalregister.com/media/78002180/4763b4ebb7-1600.webpGrandview Cemetery https://nationalhistoricalregister.com/districts/ohio/grandview-cemetery-78002180/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/grant-demings-forest-hill-allotment-historic-district-10000189/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/grant-demings-forest-hill-allotment-historic-district-10000189/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/grant-a-g-homestead-98000667/2026-10-29https://nationalhistoricalregister.com/media/98000667/4ed43c9469-1600.webpGrant, A. G., Homestead https://nationalhistoricalregister.com/ohio/brown-county/grant-ulysses-s-boyhood-home-76001374/2026-10-29https://nationalhistoricalregister.com/media/76001374/534c20dea5-1600.webpGrant, Ulysses S., Boyhood Home https://nationalhistoricalregister.com/ohio/meigs-county/grant-william-h-house-78002136/2026-10-29https://nationalhistoricalregister.com/media/78002136/486d4735be-1600.webpGrant, William H., House https://nationalhistoricalregister.com/ohio/montgomery-county/grant-deneau-tower-16000044/2026-10-29https://nationalhistoricalregister.com/media/16000044/9a540d8712-1600.webpGrant-Deneau Tower https://nationalhistoricalregister.com/ohio/licking-county/granville-historic-district-80003138/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/granville-historic-district-80003138/2026-10-29 https://nationalhistoricalregister.com/ohio/montgomery-county/graphic-arts-building-09000911/2026-10-29https://nationalhistoricalregister.com/media/09000911/a90a6b762b-1600.webpGraphic Arts Building https://nationalhistoricalregister.com/ohio/lake-county/gray-coulton-house-75001452/2026-10-29https://nationalhistoricalregister.com/media/75001452/080a5da63e-1600.webpGray-Coulton House https://nationalhistoricalregister.com/ohio/erie-county/great-american-racing-derby-90000626/2026-10-29https://nationalhistoricalregister.com/media/90000626/50f59206ef-1600.webpGreat American Racing Derby https://nationalhistoricalregister.com/ohio/seneca-county/great-hall-79002777/2026-10-29https://nationalhistoricalregister.com/media/79002777/094673e1e8-1600.webpGreat Hall https://nationalhistoricalregister.com/ohio/erie-county/great-lakes-historical-society-marine-museum-79003925/2026-10-29 https://nationalhistoricalregister.com/ohio/butler-county/great-mound-71000633/2026-10-29https://nationalhistoricalregister.com/media/71000633/165cd573ba-1600.webpGreat Mound https://nationalhistoricalregister.com/ohio/franklin-county/great-southern-hotel-and-theatre-82001458/2026-10-29https://nationalhistoricalregister.com/media/82001458/f211c3c6ff-1600.webpGreat Southern Hotel and Theatre https://nationalhistoricalregister.com/ohio/belmont-county/great-western-schoolhouse-79001787/2026-10-29https://nationalhistoricalregister.com/media/79001787/891ecd960d-1600.webpGreat Western Schoolhouse https://nationalhistoricalregister.com/ohio/knox-county/greek-revival-commercial-building-79003866/2026-10-29 https://nationalhistoricalregister.com/ohio/knox-county/greek-revival-farmhouse-old-79003870/2026-10-29 https://nationalhistoricalregister.com/ohio/ottawa-county/green-island-light-90001909/2026-10-29https://nationalhistoricalregister.com/media/90001909/3aeb2bd162-1600.webpGreen Island Light https://nationalhistoricalregister.com/ohio/franklin-county/green-lawn-abbey-07000632/2026-10-29https://nationalhistoricalregister.com/media/07000632/45cd47e282-1600.webpGreen Lawn Abbey https://nationalhistoricalregister.com/ohio/clark-county/green-plain-monthly-meetinghouse-82003551/2026-10-29https://nationalhistoricalregister.com/media/82003551/d7f0ad2064-1600.webpGreen Plain Monthly Meetinghouse https://nationalhistoricalregister.com/ohio/lake-county/green-lucius-house-76001462/2026-10-29https://nationalhistoricalregister.com/media/76001462/b82863d717-1600.webpGreen, Lucius, House https://nationalhistoricalregister.com/ohio/trumbull-county/greene-township-center-78002198/2026-10-29https://nationalhistoricalregister.com/media/78002198/9754d922a2-1600.webpGreene Township Center https://nationalhistoricalregister.com/ohio/hamilton-county/greenhills-historic-district-88003066/2026-10-29https://nationalhistoricalregister.com/media/88003066/7ea08b8b1b-1600.webpGreenhills Historic District https://nationalhistoricalregister.com/districts/ohio/greenhills-historic-district-88003066/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/greenhills-historic-district-100000801/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/greenhills-historic-district-100000801/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/greenhills-historic-district-100000800/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/greenhills-historic-district-100000800/2026-10-29 https://nationalhistoricalregister.com/ohio/scioto-county/greenlawn-cemetery-chapel-80003216/2026-10-29https://nationalhistoricalregister.com/media/80003216/7b3856ad31-1600.webpGreenlawn Cemetery Chapel https://nationalhistoricalregister.com/ohio/darke-county/greenville-mausoleum-76001410/2026-10-29https://nationalhistoricalregister.com/media/76001410/d02a543b98-1600.webpGreenville Mausoleum https://nationalhistoricalregister.com/ohio/darke-county/greenville-south-broadway-commercial-district-84003657/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/greenville-south-broadway-commercial-district-84003657/2026-10-29 https://nationalhistoricalregister.com/ohio/butler-county/greenwood-cemetery-94000771/2026-10-29https://nationalhistoricalregister.com/media/94000771/a9fe822bad-1600.webpGreenwood Cemetery https://nationalhistoricalregister.com/districts/ohio/greenwood-cemetery-94000771/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/greenwood-farm-16000041/2026-10-29https://nationalhistoricalregister.com/media/16000041/37902f213d-1600.webpGreenwood Farm https://nationalhistoricalregister.com/ohio/delaware-county/greenwood-farm-79001825/2026-10-29 https://nationalhistoricalregister.com/ohio/lorain-county/gregg-house-79003882/2026-10-29 https://nationalhistoricalregister.com/ohio/huron-county/gregory-house-84003746/2026-10-29https://nationalhistoricalregister.com/media/84003746/91f0d02dd1-1600.webpGregory House https://nationalhistoricalregister.com/ohio/cuyahoga-county/greyhound-bus-station-91000302/2026-10-29https://nationalhistoricalregister.com/media/91000302/42ca8d4fc6-1600.webpGreyhound Bus Station https://nationalhistoricalregister.com/ohio/portage-county/griffin-a-b-o-h-griffin-house-85000485/2026-10-29https://nationalhistoricalregister.com/media/85000485/1c0fa1fe72-1600.webpGriffin, A. B.,-O. H. Griffin House https://nationalhistoricalregister.com/ohio/portage-county/griffin-alexander-b-house-87000987/2026-10-29https://nationalhistoricalregister.com/media/87000987/1461d4998f-1600.webpGriffin, Alexander B., House https://nationalhistoricalregister.com/ohio/franklin-county/griffith-james-house-89001019/2026-10-29https://nationalhistoricalregister.com/media/89001019/9c79bd1462-1600.webpGriffith, James, House https://nationalhistoricalregister.com/ohio/ashtabula-county/griggs-grange-no-1467-95001414/2026-10-29https://nationalhistoricalregister.com/media/95001414/cb60363b5e-1600.webpGriggs Grange No. 1467 https://nationalhistoricalregister.com/ohio/greene-county/grinnell-mill-historic-district-82001464/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/grinnell-mill-historic-district-82001464/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/griswold-memorial-young-womens-christian-association-93000671/2026-10-29https://nationalhistoricalregister.com/media/93000671/0f079173fc-1600.webpGriswold Memorial Young Women's Christian Association https://nationalhistoricalregister.com/ohio/lucas-county/griswold-peck-house-78002121/2026-10-29https://nationalhistoricalregister.com/media/78002121/5c26caedc8-1600.webpGriswold, Peck, House https://nationalhistoricalregister.com/ohio/portage-county/gross-l-n-company-building-16000598/2026-10-29https://nationalhistoricalregister.com/media/16000598/e7320d2e0f-1600.webpGross, L.N., Company Building https://nationalhistoricalregister.com/ohio/cuyahoga-county/grossman-paper-box-company-16000601/2026-10-29https://nationalhistoricalregister.com/media/16000601/6693c452ce-1600.webpGrossman Paper Box Company https://nationalhistoricalregister.com/ohio/franklin-county/groveport-log-houses-76001428/2026-10-29https://nationalhistoricalregister.com/media/76001428/e650c749a4-1600.webpGroveport Log Houses https://nationalhistoricalregister.com/ohio/franklin-county/groveport-school-09000564/2026-10-29https://nationalhistoricalregister.com/media/09000564/a51dc1b921-1600.webpGroveport School https://nationalhistoricalregister.com/ohio/franklin-county/groveport-town-hall-historic-group-78002067/2026-10-29https://nationalhistoricalregister.com/media/78002067/46e3da57c3-1600.webpGroveport Town Hall Historic Group https://nationalhistoricalregister.com/ohio/franklin-county/groveport-united-methodist-church-95000494/2026-10-29https://nationalhistoricalregister.com/media/95000494/95f3ef0645-1600.webpGroveport United Methodist Church https://nationalhistoricalregister.com/ohio/hamilton-county/gruen-watch-company-time-hill-96000219/2026-10-29https://nationalhistoricalregister.com/media/96000219/d97efbe3d4-1600.webpGruen Watch Company-Time Hill https://nationalhistoricalregister.com/ohio/mercer-county/gruenwald-convent-79002813/2026-10-29https://nationalhistoricalregister.com/media/79002813/673b80a79f-1600.webpGruenwald Convent https://nationalhistoricalregister.com/ohio/guernsey-county/guernsey-county-courthouse-73001452/2026-10-29https://nationalhistoricalregister.com/media/73001452/b1cf1ef28d-1600.webpGuernsey County Courthouse https://nationalhistoricalregister.com/ohio/montgomery-county/gummer-house-78002145/2026-10-29https://nationalhistoricalregister.com/media/78002145/d681d619c5-1600.webpGummer House https://nationalhistoricalregister.com/ohio/montgomery-county/gunckels-town-plan-historic-district-76001502/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/gunckels-town-plan-historic-district-76001502/2026-10-29 https://nationalhistoricalregister.com/ohio/lorain-county/gunn-house-79003883/2026-10-29https://nationalhistoricalregister.com/media/79003883/53e901ab06-1600.webpGunn House https://nationalhistoricalregister.com/ohio/richland-county/gurney-kochheiser-house-76001522/2026-10-29https://nationalhistoricalregister.com/media/76001522/0093fad6ad-1600.webpGurney-Kochheiser House https://nationalhistoricalregister.com/ohio/trumbull-county/gustavus-center-historic-district-75001542/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/gustavus-center-historic-district-75001542/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/gwinn-estate-74001430/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/gwynne-building-79001856/2026-10-29https://nationalhistoricalregister.com/media/79001856/053f1e0e96-1600.webpGwynne Building https://nationalhistoricalregister.com/ohio/cuyahoga-county/hackenberg-harvey-house-83001952/2026-10-29https://nationalhistoricalregister.com/media/83001952/b41c62b745-1600.webpHackenberg, Harvey, House https://nationalhistoricalregister.com/ohio/hamilton-county/haddon-hall-82003582/2026-10-29https://nationalhistoricalregister.com/media/82003582/6073fd4375-1600.webpHaddon Hall https://nationalhistoricalregister.com/ohio/franklin-county/haffey-parley-farm-complex-89001022/2026-10-29https://nationalhistoricalregister.com/media/89001022/07be99339f-1600.webpHaffey, Parley, Farm Complex https://nationalhistoricalregister.com/ohio/stark-county/haines-house-74001623/2026-10-29https://nationalhistoricalregister.com/media/74001623/ab4476cc3f-1600.webpHaines House https://nationalhistoricalregister.com/ohio/clinton-county/haines-frank-house-82003556/2026-10-29https://nationalhistoricalregister.com/media/82003556/ff327b9412-1600.webpHaines, Frank, House https://nationalhistoricalregister.com/ohio/summit-county/hale-elijah-residence-79002795/2026-10-29 https://nationalhistoricalregister.com/ohio/summit-county/hale-jonathan-homestead-73000258/2026-10-29https://nationalhistoricalregister.com/media/73000258/10682f82de-1600.webpHale, Jonathan, Homestead https://nationalhistoricalregister.com/ohio/summit-county/hall-park-allotment-historic-district-02001274/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/hall-park-allotment-historic-district-02001274/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/halle-building-83001953/2026-10-29https://nationalhistoricalregister.com/media/83001953/8c7b78d780-1600.webpHalle Building https://nationalhistoricalregister.com/ohio/cuyahoga-county/halles-shaker-square-05000029/2026-10-29https://nationalhistoricalregister.com/media/05000029/319330ba66-1600.webpHalle's Shaker Square https://nationalhistoricalregister.com/ohio/champaign-county/hamers-general-store-85001882/2026-10-29 https://nationalhistoricalregister.com/ohio/butler-county/hamilton-catholic-high-school-86001917/2026-10-29https://nationalhistoricalregister.com/media/86001917/e0abf01d8e-1600.webpHamilton Catholic High School https://nationalhistoricalregister.com/ohio/hamilton-county/hamilton-county-memorial-building-78002076/2026-10-29https://nationalhistoricalregister.com/media/78002076/5c46ede84c-1600.webpHamilton County Memorial Building https://nationalhistoricalregister.com/ohio/butler-county/hamilton-historic-civic-center-94000170/2026-10-29https://nationalhistoricalregister.com/media/94000170/195e790a76-1600.webpHamilton Historic Civic Center https://nationalhistoricalregister.com/districts/ohio/hamilton-historic-civic-center-94000170/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/hamilton-park-historic-district-83001968/2026-10-29https://nationalhistoricalregister.com/media/83001968/2e9eaffae0-1600.webpHamilton Park Historic District https://nationalhistoricalregister.com/districts/ohio/hamilton-park-historic-district-83001968/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/hamilton-gilbert-h-house-89000175/2026-10-29https://nationalhistoricalregister.com/media/89000175/469222a755-1600.webpHamilton, Gilbert H., House https://nationalhistoricalregister.com/ohio/franklin-county/hamilton-j-l-residence-79002887/2026-10-29https://nationalhistoricalregister.com/media/79002887/060c0b1e73-1600.webpHamilton, J. L., Residence https://nationalhistoricalregister.com/ohio/jefferson-county/hamilton-ickes-house-80003106/2026-10-29https://nationalhistoricalregister.com/media/80003106/1a8a0f555b-1600.webpHamilton-Ickes House https://nationalhistoricalregister.com/ohio/franklin-county/hamlet-the-15000040/2026-10-29https://nationalhistoricalregister.com/media/15000040/6e2744b139-1600.webpHamlet, The https://nationalhistoricalregister.com/ohio/franklin-county/hanby-benjamin-house-70000493/2026-10-29https://nationalhistoricalregister.com/media/70000493/97f206714d-1600.webpHanby, Benjamin, House https://nationalhistoricalregister.com/ohio/hancock-county/hancock-county-courthouse-73001475/2026-10-29https://nationalhistoricalregister.com/media/73001475/ba73c210e0-1600.webpHancock County Courthouse https://nationalhistoricalregister.com/ohio/richland-county/hancock-and-dow-building-86002864/2026-10-29https://nationalhistoricalregister.com/media/86002864/e990edee38-1600.webpHancock and Dow Building https://nationalhistoricalregister.com/ohio/franklin-county/hanford-village-george-washington-carver-addition-historic-district-13000980/2026-10-29https://nationalhistoricalregister.com/media/13000980/d0a5ee804a-1600.webpHanford Village George Washington Carver Addition Historic District https://nationalhistoricalregister.com/districts/ohio/hanford-village-george-washington-carver-addition-historic-district-13000980/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/hangar-the-86000032/2026-10-29https://nationalhistoricalregister.com/media/86000032/953292deff-1600.webpHangar, The https://nationalhistoricalregister.com/ohio/montgomery-county/hanitch-huffman-house-82003617/2026-10-29https://nationalhistoricalregister.com/media/82003617/ddc358bd2a-1600.webpHanitch-Huffman House https://nationalhistoricalregister.com/ohio/franklin-county/hanna-house-79001835/2026-10-29https://nationalhistoricalregister.com/media/79001835/72e92f4685-1600.webpHanna House https://nationalhistoricalregister.com/ohio/cuyahoga-county/hanna-howard-m-jr-house-74001431/2026-10-29https://nationalhistoricalregister.com/media/74001431/c111e43279-1600.webpHanna, Howard M., Jr., House https://nationalhistoricalregister.com/ohio/lake-county/hanna-leonard-c-jr-estate-79001870/2026-10-29https://nationalhistoricalregister.com/media/79001870/cd16d05ca6-1600.webpHanna, Leonard C., Jr., Estate https://nationalhistoricalregister.com/ohio/columbiana-county/hanna-kenty-house-01001257/2026-10-29https://nationalhistoricalregister.com/media/01001257/e3adc07df9-1600.webpHanna-Kenty House https://nationalhistoricalregister.com/ohio/hamilton-county/hannaford-samuel-house-80003056/2026-10-29https://nationalhistoricalregister.com/media/80003056/fb09e10d14-1600.webpHannaford, Samuel, House https://nationalhistoricalregister.com/ohio/columbiana-county/hanoverton-canal-town-district-77001050/2026-10-29https://nationalhistoricalregister.com/media/77001050/656f3b2470-1600.webpHanoverton Canal Town District https://nationalhistoricalregister.com/districts/ohio/hanoverton-canal-town-district-77001050/2026-10-29 https://nationalhistoricalregister.com/ohio/lucas-county/hanson-house-78002122/2026-10-29https://nationalhistoricalregister.com/media/78002122/9bebf3e6fd-1600.webpHanson House https://nationalhistoricalregister.com/ohio/seneca-county/hanson-machinery-company-80003219/2026-10-29 https://nationalhistoricalregister.com/ohio/muskingum-county/hardesty-ralph-stone-house-80003184/2026-10-29https://nationalhistoricalregister.com/media/80003184/26aefd6f2e-1600.webpHardesty, Ralph, Stone House https://nationalhistoricalregister.com/ohio/hardin-county/hardin-county-courthouse-79001863/2026-10-29https://nationalhistoricalregister.com/media/79001863/47f964f84e-1600.webpHardin County Courthouse https://nationalhistoricalregister.com/ohio/marion-county/harding-tomb-76001485/2026-10-29https://nationalhistoricalregister.com/media/76001485/d949d3dc7f-1600.webpHarding Tomb https://nationalhistoricalregister.com/ohio/marion-county/harding-warren-g-house-66000618/2026-10-29https://nationalhistoricalregister.com/media/66000618/faf72a71f3-1600.webpHarding, Warren G., House https://nationalhistoricalregister.com/ohio/butler-county/harding-jones-paper-company-district-75001330/2026-10-29https://nationalhistoricalregister.com/media/75001330/3bbde5cb2a-1600.webpHarding-Jones Paper Company District https://nationalhistoricalregister.com/districts/ohio/harding-jones-paper-company-district-75001330/2026-10-29 https://nationalhistoricalregister.com/ohio/washington-county/harmar-historic-district-74001645/2026-10-29https://nationalhistoricalregister.com/media/74001645/a301a5f648-1600.webpHarmar Historic District https://nationalhistoricalregister.com/districts/ohio/harmar-historic-district-74001645/2026-10-29 https://nationalhistoricalregister.com/ohio/washington-county/harmar-historic-district-boundary-increase-93000987/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/harmar-historic-district-boundary-increase-93000987/2026-10-29 https://nationalhistoricalregister.com/ohio/ashtabula-county/harmon-francis-e-house-75001312/2026-10-29https://nationalhistoricalregister.com/media/75001312/268a8e9328-1600.webpHarmon, Francis E., House https://nationalhistoricalregister.com/ohio/clermont-county/harmony-hill-dairy-house-01000592/2026-10-29https://nationalhistoricalregister.com/media/01000592/4275ceb114-1600.webpHarmony Hill Dairy House https://nationalhistoricalregister.com/ohio/cuyahoga-county/harp-apartments-00000180/2026-10-29https://nationalhistoricalregister.com/media/00000180/49d1609d10-1600.webpHarp Apartments https://nationalhistoricalregister.com/ohio/greene-county/harper-mausoleum-and-harper-george-w-memorial-entrance-88000115/2026-10-29https://nationalhistoricalregister.com/media/88000115/6a4e086861-1600.webpHarper Mausoleum and Harper, George W., Memorial Entrance https://nationalhistoricalregister.com/ohio/erie-county/harper-rice-house-82001404/2026-10-29https://nationalhistoricalregister.com/media/82001404/ebf382021d-1600.webpHarper, Rice, House https://nationalhistoricalregister.com/ohio/guernsey-county/harper-samuel-stone-house-80003033/2026-10-29https://nationalhistoricalregister.com/media/80003033/8a22c7596e-1600.webpHarper, Samuel, Stone House https://nationalhistoricalregister.com/ohio/muskingum-county/harper-william-rainey-log-house-78002154/2026-10-29https://nationalhistoricalregister.com/media/78002154/1d91181a04-1600.webpHarper, William Rainey, Log House https://nationalhistoricalregister.com/ohio/muskingum-county/harper-cosgrave-block-80003195/2026-10-29https://nationalhistoricalregister.com/media/80003195/fddadd7146-1600.webpHarper-Cosgrave Block https://nationalhistoricalregister.com/ohio/ashtabula-county/harpersfield-covered-bridge-75001315/2026-10-29https://nationalhistoricalregister.com/media/75001315/763b1f1028-1600.webpHarpersfield Covered Bridge https://nationalhistoricalregister.com/ohio/washington-county/harra-covered-bridge-76001547/2026-10-29https://nationalhistoricalregister.com/media/76001547/038fcf06f3-1600.webpHarra Covered Bridge https://nationalhistoricalregister.com/ohio/ross-county/harris-dr-john-dental-school-73001521/2026-10-29https://nationalhistoricalregister.com/media/73001521/4e7098dd0a-1600.webpHarris, Dr. John, Dental School https://nationalhistoricalregister.com/ohio/columbiana-county/harris-franklin-farmstead-97001462/2026-10-29https://nationalhistoricalregister.com/media/97001462/6f0fd765e2-1600.webpHarris, Franklin, Farmstead https://nationalhistoricalregister.com/ohio/crawford-county/harris-stephen-r-house-80002972/2026-10-29https://nationalhistoricalregister.com/media/80002972/cc3219a0a7-1600.webpHarris, Stephen R., House https://nationalhistoricalregister.com/ohio/muskingum-county/harris-william-b-house-78002161/2026-10-29https://nationalhistoricalregister.com/media/78002161/9dd52280d7-1600.webpHarris, William B., House https://nationalhistoricalregister.com/ohio/harrison-county/harrison-county-courthouse-74001524/2026-10-29https://nationalhistoricalregister.com/media/74001524/408e25cb71-1600.webpHarrison County Courthouse https://nationalhistoricalregister.com/ohio/harrison-county/harrison-national-bank-93001438/2026-10-29https://nationalhistoricalregister.com/media/93001438/2666b27638-1600.webpHarrison National Bank https://nationalhistoricalregister.com/ohio/franklin-county/harrison-gen-william-henry-headquarters-72001010/2026-10-29https://nationalhistoricalregister.com/media/72001010/b32fc89a85-1600.webpHarrison, Gen. William Henry, Headquarters https://nationalhistoricalregister.com/ohio/hamilton-county/harrison-william-henry-tomb-state-memorial-70000499/2026-10-29https://nationalhistoricalregister.com/media/70000499/5fac8d7497-1600.webpHarrison, William Henry, Tomb State Memorial https://nationalhistoricalregister.com/ohio/hamilton-county/harrison-landers-house-75001434/2026-10-29https://nationalhistoricalregister.com/media/75001434/ba327b2392-1600.webpHarrison-Landers House https://nationalhistoricalregister.com/ohio/adams-county/harshaville-covered-bridge-76001357/2026-10-29https://nationalhistoricalregister.com/media/76001357/01dc5dd5ff-1600.webpHarshaville Covered Bridge https://nationalhistoricalregister.com/ohio/summit-county/harshey-john-residence-79002804/2026-10-29https://nationalhistoricalregister.com/media/79002804/cc60e3ecde-1600.webpHarshey, John, Residence https://nationalhistoricalregister.com/ohio/preble-county/harshman-covered-bridge-76001517/2026-10-29https://nationalhistoricalregister.com/media/76001517/5228de1525-1600.webpHarshman Covered Bridge https://nationalhistoricalregister.com/ohio/trumbull-county/harshman-charles-house-83002062/2026-10-29 https://nationalhistoricalregister.com/ohio/erie-county/harts-drug-store-79003934/2026-10-29https://nationalhistoricalregister.com/media/79003934/8c268cd04c-1600.webpHart's Drug Store https://nationalhistoricalregister.com/ohio/franklin-county/hart-gideon-house-73001442/2026-10-29https://nationalhistoricalregister.com/media/73001442/ea40b53913-1600.webpHart, Gideon, House https://nationalhistoricalregister.com/ohio/franklin-county/hart-lucy-house-80003008/2026-10-29https://nationalhistoricalregister.com/media/80003008/6fec0cb24d-1600.webpHart, Lucy, House https://nationalhistoricalregister.com/ohio/franklin-county/hartman-hotel-100002877/2026-10-29https://nationalhistoricalregister.com/media/100002877/6b2b7a1882-1600.webpHartman Hotel https://nationalhistoricalregister.com/ohio/summit-county/hartong-levi-j-house-and-farm-07001089/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/hartong-levi-j-house-and-farm-07001089/2026-10-29 https://nationalhistoricalregister.com/ohio/stark-county/hartville-hotel-80003235/2026-10-29https://nationalhistoricalregister.com/media/80003235/68c15afd91-1600.webpHartville Hotel https://nationalhistoricalregister.com/ohio/stark-county/harvard-company-weber-dental-manufacturing-company-87001194/2026-10-29https://nationalhistoricalregister.com/media/87001194/08bcbe412c-1600.webpHarvard Company-Weber Dental Manufacturing Company https://nationalhistoricalregister.com/ohio/cuyahoga-county/harvard-school-02000550/2026-10-29https://nationalhistoricalregister.com/media/02000550/11dca2a094-1600.webpHarvard School https://nationalhistoricalregister.com/ohio/crawford-county/harvey-one-room-school-10000083/2026-10-29https://nationalhistoricalregister.com/media/10000083/abc57bf619-1600.webpHarvey One-Room School https://nationalhistoricalregister.com/ohio/clinton-county/harvey-eli-house-78002024/2026-10-29https://nationalhistoricalregister.com/media/78002024/38747114bd-1600.webpHarvey, Eli, House https://nationalhistoricalregister.com/ohio/warren-county/harvey-elizabeth-free-negro-school-77001089/2026-10-29https://nationalhistoricalregister.com/media/77001089/cffd645989-1600.webpHarvey, Elizabeth, Free Negro School https://nationalhistoricalregister.com/ohio/ashtabula-county/harwood-block-78002002/2026-10-29https://nationalhistoricalregister.com/media/78002002/5df087e300-1600.webpHarwood Block https://nationalhistoricalregister.com/ohio/lucas-county/haskins-liberty-whitcomb-house-75001475/2026-10-29https://nationalhistoricalregister.com/media/75001475/d8276b4ff7-1600.webpHaskins, Liberty Whitcomb, House https://nationalhistoricalregister.com/ohio/hamilton-county/hatch-george-house-08000583/2026-10-29https://nationalhistoricalregister.com/media/08000583/ede5f84045-1600.webpHatch, George, House https://nationalhistoricalregister.com/ohio/geauga-county/hathaway-lot-house-74001504/2026-10-29https://nationalhistoricalregister.com/media/74001504/800f405b0a-1600.webpHathaway, Lot, House https://nationalhistoricalregister.com/ohio/warren-county/hatton-farm-78002203/2026-10-29https://nationalhistoricalregister.com/media/78002203/e0bdde3dc2-1600.webpHatton Farm https://nationalhistoricalregister.com/ohio/montgomery-county/hawthorn-hill-74001585/2026-10-29https://nationalhistoricalregister.com/media/74001585/0ffc93fcac-1600.webpHawthorn Hill https://nationalhistoricalregister.com/ohio/cuyahoga-county/hay-mckinney-and-bingham-hanna-house-76001395/2026-10-29https://nationalhistoricalregister.com/media/76001395/a1ff030617-1600.webpHay-McKinney and Bingham-Hanna House https://nationalhistoricalregister.com/ohio/franklin-county/hayden-building-09000412/2026-10-29https://nationalhistoricalregister.com/media/09000412/8851001d60-1600.webpHayden Building https://nationalhistoricalregister.com/ohio/hocking-county/haydenville-historic-town-73001480/2026-10-29https://nationalhistoricalregister.com/media/73001480/13ea75a924-1600.webpHaydenville Historic Town https://nationalhistoricalregister.com/districts/ohio/haydenville-historic-town-73001480/2026-10-29 https://nationalhistoricalregister.com/ohio/sandusky-county/hayes-rutherford-b-house-66000624/2026-10-29https://nationalhistoricalregister.com/media/66000624/84b4eb44bc-1600.webpHayes, Rutherford B., House https://nationalhistoricalregister.com/ohio/ashland-county/hayesville-opera-house-76001364/2026-10-29https://nationalhistoricalregister.com/media/76001364/59fe99c8c8-1600.webpHayesville Opera House https://nationalhistoricalregister.com/ohio/miami-county/hayner-mary-jane-house-76001494/2026-10-29https://nationalhistoricalregister.com/media/76001494/7fd00fbfdb-1600.webpHayner, Mary Jane, House https://nationalhistoricalregister.com/ohio/muskingum-county/headley-inn-smith-house-and-farm-78002162/2026-10-29https://nationalhistoricalregister.com/media/78002162/ace7e15702-1600.webpHeadley Inn., Smith House And Farm https://nationalhistoricalregister.com/ohio/crawford-county/heckler-farmhouse-76001385/2026-10-29https://nationalhistoricalregister.com/media/76001385/0b15eee663-1600.webpHeckler Farmhouse https://nationalhistoricalregister.com/ohio/seneca-county/hedges-hunter-keller-bacon-gristmill-80003220/2026-10-29https://nationalhistoricalregister.com/media/80003220/023a0121cd-1600.webpHedges-Hunter-Keller-Bacon Gristmill https://nationalhistoricalregister.com/ohio/wood-county/heeter-russo-house-75001554/2026-10-29https://nationalhistoricalregister.com/media/75001554/f350a7f185-1600.webpHeeter-Russo House https://nationalhistoricalregister.com/ohio/cuyahoga-county/heights-rockfeller-building-86001058/2026-10-29https://nationalhistoricalregister.com/media/86001058/f98d03d976-1600.webpHeights Rockfeller Building https://nationalhistoricalregister.com/ohio/mahoning-county/helen-chapel-86001923/2026-10-29https://nationalhistoricalregister.com/media/86001923/f344173d0c-1600.webpHelen Chapel https://nationalhistoricalregister.com/ohio/summit-county/heller-edward-residence-79002798/2026-10-29https://nationalhistoricalregister.com/media/79002798/c7c5611863-1600.webpHeller, Edward, Residence https://nationalhistoricalregister.com/ohio/coshocton-county/helmick-covered-bridge-75001348/2026-10-29https://nationalhistoricalregister.com/media/75001348/b452b38dce-1600.webpHelmick Covered Bridge https://nationalhistoricalregister.com/ohio/morgan-county/helmick-mill-covered-bridge-99000098/2026-10-29https://nationalhistoricalregister.com/media/99000098/7a397cc4e2-1600.webpHelmick Mill Covered Bridge https://nationalhistoricalregister.com/ohio/franklin-county/helpman-chaney-house-89001032/2026-10-29https://nationalhistoricalregister.com/media/89001032/b3277855fc-1600.webpHelpman-Chaney House https://nationalhistoricalregister.com/ohio/hamilton-county/hemann-joseph-a-house-80003057/2026-10-29https://nationalhistoricalregister.com/media/80003057/7c1fbefbc7-1600.webpHemann, Joseph A., House https://nationalhistoricalregister.com/ohio/erie-county/hemminger-saloon-82001405/2026-10-29https://nationalhistoricalregister.com/media/82001405/ef97f84ed0-1600.webpHemminger Saloon https://nationalhistoricalregister.com/ohio/union-county/henderson-dr-david-w-house-01000391/2026-10-29https://nationalhistoricalregister.com/media/01000391/64ef8300ab-1600.webpHenderson, Dr. David W., House https://nationalhistoricalregister.com/ohio/ashtabula-county/henderson-john-house-76001368/2026-10-29https://nationalhistoricalregister.com/media/76001368/daa5e0500c-1600.webpHenderson, John, House https://nationalhistoricalregister.com/ohio/lake-county/hendry-francis-house-80003120/2026-10-29https://nationalhistoricalregister.com/media/80003120/c941908a19-1600.webpHendry, Francis, House https://nationalhistoricalregister.com/ohio/cuyahoga-county/henn-albert-w-mansion-00000422/2026-10-29https://nationalhistoricalregister.com/media/00000422/fcb4eeed76-1600.webpHenn, Albert W., Mansion https://nationalhistoricalregister.com/ohio/cuyahoga-county/henninger-phillip-house-03000859/2026-10-29https://nationalhistoricalregister.com/media/03000859/a744588be0-1600.webpHenninger, Phillip, House https://nationalhistoricalregister.com/ohio/seneca-county/henny-barn-79003646/2026-10-29 https://nationalhistoricalregister.com/ohio/henry-county/henry-county-courthouse-73001477/2026-10-29https://nationalhistoricalregister.com/media/73001477/46e63f525a-1600.webpHenry County Courthouse https://nationalhistoricalregister.com/ohio/henry-county/henry-county-sheriffs-residence-and-jail-81000439/2026-10-29https://nationalhistoricalregister.com/media/81000439/36f11483eb-1600.webpHenry County Sheriff's Residence and Jail https://nationalhistoricalregister.com/ohio/cuyahoga-county/henry-robert-w-house-78002048/2026-10-29https://nationalhistoricalregister.com/media/78002048/133242e4b9-1600.webpHenry, Robert W., House https://nationalhistoricalregister.com/ohio/stark-county/hercules-motors-corporation-industrial-complex-05000575/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/hercules-motors-corporation-industrial-complex-05000575/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/herold-building-12001245/2026-10-29https://nationalhistoricalregister.com/media/12001245/c4bfcb4098-1600.webpHerold Building https://nationalhistoricalregister.com/ohio/franklin-county/herr-christian-s-house-82003571/2026-10-29https://nationalhistoricalregister.com/media/82003571/97a87d0073-1600.webpHerr, Christian S., House https://nationalhistoricalregister.com/ohio/carroll-county/herrington-john-house-and-herrington-bethel-church-83001949/2026-10-29https://nationalhistoricalregister.com/media/83001949/55d2a3d1be-1600.webpHerrington, John, House and Herrington Bethel Church https://nationalhistoricalregister.com/ohio/athens-county/herrold-thomas-jefferson-house-and-store-80002937/2026-10-29https://nationalhistoricalregister.com/media/80002937/289bf86893-1600.webpHerrold, Thomas Jefferson, House and Store https://nationalhistoricalregister.com/ohio/butler-county/herron-gymnasium-79001788/2026-10-29https://nationalhistoricalregister.com/media/79001788/943adc305d-1600.webpHerron Gymnasium https://nationalhistoricalregister.com/ohio/summit-county/hershey-j-residence-79002802/2026-10-29 https://nationalhistoricalregister.com/ohio/clark-county/hertzler-daniel-house-78002018/2026-10-29https://nationalhistoricalregister.com/media/78002018/844394ea76-1600.webpHertzler, Daniel, House https://nationalhistoricalregister.com/ohio/hamilton-county/hess-elmer-house-86001633/2026-10-29https://nationalhistoricalregister.com/media/86001633/220ac0d97d-1600.webpHess, Elmer, House https://nationalhistoricalregister.com/ohio/cuyahoga-county/hessler-court-wooden-pavement-75001362/2026-10-29https://nationalhistoricalregister.com/media/75001362/665519692d-1600.webpHessler Court Wooden Pavement https://nationalhistoricalregister.com/ohio/seneca-county/heter-farm-79001941/2026-10-29https://nationalhistoricalregister.com/media/79001941/e115776937-1600.webpHeter Farm https://nationalhistoricalregister.com/ohio/hamilton-county/hewson-gutting-house-79001857/2026-10-29https://nationalhistoricalregister.com/media/79001857/800f38569c-1600.webpHewson-Gutting House https://nationalhistoricalregister.com/ohio/franklin-county/heyne-zimmerman-house-86003450/2026-10-29https://nationalhistoricalregister.com/media/86003450/28c7686b15-1600.webpHeyne-Zimmerman House https://nationalhistoricalregister.com/ohio/butler-county/hidley-james-p-cottage-80002951/2026-10-29https://nationalhistoricalregister.com/media/80002951/178bc5e7a0-1600.webpHidley, James P., Cottage https://nationalhistoricalregister.com/ohio/ross-county/higby-house-79001933/2026-10-29https://nationalhistoricalregister.com/media/79001933/b03b1d0a6f-1600.webpHigby House https://nationalhistoricalregister.com/ohio/franklin-county/higgins-h-a-building-79001836/2026-10-29https://nationalhistoricalregister.com/media/79001836/2aac957233-1600.webpHiggins, H. A., Building https://nationalhistoricalregister.com/ohio/brown-county/higginsport-school-99001685/2026-10-29https://nationalhistoricalregister.com/media/99001685/2b79d47bca-1600.webpHigginsport School https://nationalhistoricalregister.com/ohio/delaware-county/high-house-86000238/2026-10-29https://nationalhistoricalregister.com/media/86000238/9618b92b91-1600.webpHigh House https://nationalhistoricalregister.com/ohio/butler-county/high-street-commercial-block-04000113/2026-10-29https://nationalhistoricalregister.com/media/04000113/102fe6b6e6-1600.webpHigh Street Commercial Block https://nationalhistoricalregister.com/districts/ohio/high-street-commercial-block-04000113/2026-10-29 https://nationalhistoricalregister.com/ohio/butler-county/high-street-commercial-block-boundary-increase-14000292/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/high-street-commercial-block-boundary-increase-14000292/2026-10-29 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https://nationalhistoricalregister.com/ohio/highland-county/highland-county-courthouse-78002087/2026-10-29https://nationalhistoricalregister.com/media/78002087/31fd8852db-1600.webpHighland County Courthouse https://nationalhistoricalregister.com/ohio/highland-county/highland-egg-and-poultry-company-building-01001524/2026-10-29https://nationalhistoricalregister.com/media/01001524/d763a71b49-1600.webpHighland Egg and Poultry Company Building https://nationalhistoricalregister.com/ohio/washington-county/hildreth-covered-bridge-78002211/2026-10-29https://nationalhistoricalregister.com/media/78002211/0bc6d71879-1600.webpHildreth Covered Bridge https://nationalhistoricalregister.com/ohio/williams-county/hill-james-delos-house-97000509/2026-10-29https://nationalhistoricalregister.com/media/97000509/b085d3abe4-1600.webpHill, James Delos, House 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R., House https://nationalhistoricalregister.com/ohio/butler-county/howe-tavern-76001376/2026-10-29https://nationalhistoricalregister.com/media/76001376/0724b319df-1600.webpHowe Tavern https://nationalhistoricalregister.com/ohio/summit-county/hower-mansion-73001536/2026-10-29https://nationalhistoricalregister.com/media/73001536/5d76a5c9c2-1600.webpHower Mansion https://nationalhistoricalregister.com/ohio/cuyahoga-county/hoyt-block-74001440/2026-10-29https://nationalhistoricalregister.com/media/74001440/da1dbf8b75-1600.webpHoyt Block https://nationalhistoricalregister.com/ohio/cuyahoga-county/hruby-conservatory-of-music-79001807/2026-10-29https://nationalhistoricalregister.com/media/79001807/3aaac4b7ca-1600.webpHruby Conservatory of Music https://nationalhistoricalregister.com/ohio/cuyahoga-county/hubbard-cooke-block-14001073/2026-10-29https://nationalhistoricalregister.com/media/14001073/1db98d8786-1600.webpHubbard Cooke Block https://nationalhistoricalregister.com/ohio/ashtabula-county/hubbard-col-william-house-73001385/2026-10-29 https://nationalhistoricalregister.com/ohio/erie-county/hubbard-lester-house-82001411/2026-10-29https://nationalhistoricalregister.com/media/82001411/47cb387b1c-1600.webpHubbard, Lester, House https://nationalhistoricalregister.com/ohio/erie-county/hubbard-s-b-house-82001412/2026-10-29https://nationalhistoricalregister.com/media/82001412/60bdb783cc-1600.webpHubbard, S. B., House https://nationalhistoricalregister.com/ohio/putnam-county/huber-dr-h-block-80003213/2026-10-29https://nationalhistoricalregister.com/media/80003213/ed8a474bff-1600.webpHuber, Dr. H., Block https://nationalhistoricalregister.com/ohio/licking-county/hudson-avenue-historic-district-86003506/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/hudson-avenue-historic-district-86003506/2026-10-29 https://nationalhistoricalregister.com/ohio/summit-county/hudson-historic-district-73001542/2026-10-29https://nationalhistoricalregister.com/media/73001542/ea891bdd85-1600.webpHudson Historic District https://nationalhistoricalregister.com/districts/ohio/hudson-historic-district-73001542/2026-10-29 https://nationalhistoricalregister.com/ohio/summit-county/hudson-historic-district-boundary-increase-ii-100007849/2026-10-29https://nationalhistoricalregister.com/media/100007849/ea891bdd85-1600.webpHudson Historic District (Boundary Increase II) 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Garfield National Historic Site https://nationalhistoricalregister.com/ohio/hocking-county/james-charles-worth-house-80003100/2026-10-29https://nationalhistoricalregister.com/media/80003100/bfacdcca74-1600.webpJames, Charles Worth, House https://nationalhistoricalregister.com/ohio/greene-county/jamestown-opera-house-07001093/2026-10-29https://nationalhistoricalregister.com/media/07001093/3fb9c64ff5-1600.webpJamestown Opera House https://nationalhistoricalregister.com/ohio/morrow-county/jarvis-house-79002756/2026-10-29https://nationalhistoricalregister.com/media/79002756/f428e487dc-1600.webpJarvis House https://nationalhistoricalregister.com/ohio/mahoning-county/jays-lunch-86001925/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/jefferson-avenue-historic-district-82001459/2026-10-29https://nationalhistoricalregister.com/media/82001459/18ac1a9fbf-1600.webpJefferson Avenue Historic District https://nationalhistoricalregister.com/districts/ohio/jefferson-avenue-historic-district-82001459/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/jefferson-schoolhouse-76001450/2026-10-29https://nationalhistoricalregister.com/media/76001450/cc1c87125f-1600.webpJefferson Schoolhouse https://nationalhistoricalregister.com/ohio/ashtabula-county/jefferson-town-hall-81000428/2026-10-29https://nationalhistoricalregister.com/media/81000428/1fce8c37d0-1600.webpJefferson Town Hall https://nationalhistoricalregister.com/ohio/franklin-county/jeffrey-manufacturing-company-office-building-01000379/2026-10-29https://nationalhistoricalregister.com/media/01000379/7812a472b8-1600.webpJeffrey Manufacturing Company Office Building https://nationalhistoricalregister.com/ohio/franklin-county/jeffrey-malcolm-house-83001970/2026-10-29https://nationalhistoricalregister.com/media/83001970/2a1785b3f8-1600.webpJeffrey, Malcolm, House https://nationalhistoricalregister.com/ohio/erie-county/jenkins-perry-house-74001468/2026-10-29https://nationalhistoricalregister.com/media/74001468/1b5f652166-1600.webpJenkins-Perry House https://nationalhistoricalregister.com/ohio/cuyahoga-county/jennings-apartments-84003618/2026-10-29https://nationalhistoricalregister.com/media/84003618/f31e67eb07-1600.webpJennings Apartments https://nationalhistoricalregister.com/ohio/licking-county/jersey-independent-order-of-odd-fellows-hall-100002232/2026-10-29https://nationalhistoricalregister.com/media/100002232/8b2750b749-1600.webpJersey Independent Order of Odd Fellows Hall https://nationalhistoricalregister.com/ohio/lorain-county/jewett-frank-house-79001887/2026-10-29https://nationalhistoricalregister.com/media/79001887/6928212613-1600.webpJewett, Frank, House https://nationalhistoricalregister.com/ohio/fairfield-county/john-bright-no-1-iron-bridge-78002060/2026-10-29https://nationalhistoricalregister.com/media/78002060/e9c40bec3b-1600.webpJohn Bright No. 1 Iron Bridge https://nationalhistoricalregister.com/ohio/fairfield-county/john-sherman-birthplace-66000609/2026-10-29https://nationalhistoricalregister.com/media/66000609/6cc33e89ed-1600.webpJohn Sherman Birthplace https://nationalhistoricalregister.com/ohio/hamilton-county/john-jehu-house-75001428/2026-10-29https://nationalhistoricalregister.com/media/75001428/6a011bb297-1600.webpJohn, Jehu, House https://nationalhistoricalregister.com/ohio/ottawa-county/johnson-island-civil-war-prison-and-fort-site-75001514/2026-10-29 https://nationalhistoricalregister.com/ohio/jackson-county/johnson-road-covered-bridge-84003749/2026-10-29https://nationalhistoricalregister.com/media/84003749/f2d1124438-1600.webpJohnson Road Covered Bridge https://nationalhistoricalregister.com/ohio/lorain-county/johnson-steel-street-railway-company-general-offices-building-92000887/2026-10-29https://nationalhistoricalregister.com/media/92000887/a0e96f7d99-1600.webpJohnson Steel Street Railway Company General Offices Building https://nationalhistoricalregister.com/ohio/summit-county/johnson-dustin-residence-79002806/2026-10-29https://nationalhistoricalregister.com/media/79002806/308d285634-1600.webpJohnson, Dustin, Residence https://nationalhistoricalregister.com/ohio/lorain-county/johnson-e-j-house-79002737/2026-10-29https://nationalhistoricalregister.com/media/79002737/d5ebda2d19-1600.webpJohnson, E. J., House https://nationalhistoricalregister.com/ohio/portage-county/johnson-john-farm-76001512/2026-10-29https://nationalhistoricalregister.com/media/76001512/209f34a528-1600.webpJohnson, John, Farm https://nationalhistoricalregister.com/ohio/coshocton-county/johnson-thomas-house-82004415/2026-10-29https://nationalhistoricalregister.com/media/82004415/17c63261b8-1600.webpJohnson, Thomas, House https://nationalhistoricalregister.com/ohio/franklin-county/johnson-campbell-house-86003414/2026-10-29https://nationalhistoricalregister.com/media/86003414/4a8b04d5f5-1600.webpJohnson-Campbell House https://nationalhistoricalregister.com/ohio/coshocton-county/johnson-humrickhouse-house-additional-documentation-74001424/2026-10-29https://nationalhistoricalregister.com/media/74001424/e5b5df0467-1600.webpJohnson-Humrickhouse House (Additional Documentation) https://nationalhistoricalregister.com/ohio/lawrence-county/johnston-william-c-house-and-general-store-76001463/2026-10-29https://nationalhistoricalregister.com/media/76001463/29f69f88ef-1600.webpJohnston, William C., House And General Store https://nationalhistoricalregister.com/ohio/muskingum-county/johnston-crossland-house-82003625/2026-10-29 https://nationalhistoricalregister.com/ohio/licking-county/johnstown-jail-03000274/2026-10-29https://nationalhistoricalregister.com/media/03000274/8aef002a51-1600.webpJohnstown Jail https://nationalhistoricalregister.com/ohio/mahoning-county/jones-hall-youngstown-state-university-84000151/2026-10-29https://nationalhistoricalregister.com/media/84000151/010961969a-1600.webpJones Hall, Youngstown State University https://nationalhistoricalregister.com/ohio/cuyahoga-county/jones-home-subdivisions-historic-district-12000031/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/jones-home-subdivisions-historic-district-12000031/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/jones-home-for-children-87002636/2026-10-29https://nationalhistoricalregister.com/media/87002636/67223e79ba-1600.webpJones Home for Children https://nationalhistoricalregister.com/ohio/trumbull-county/jones-elam-public-house-02001687/2026-10-29https://nationalhistoricalregister.com/media/02001687/316b38edce-1600.webpJones, Elam, Public House https://nationalhistoricalregister.com/ohio/hancock-county/jones-elijah-pelton-house-85000563/2026-10-29https://nationalhistoricalregister.com/media/85000563/f0e9a1eafb-1600.webpJones, Elijah Pelton, House https://nationalhistoricalregister.com/ohio/lake-county/jones-john-j-house-80003122/2026-10-29https://nationalhistoricalregister.com/media/80003122/f0c46cf9d0-1600.webpJones, John J., House https://nationalhistoricalregister.com/ohio/franklin-county/jones-w-h-mansion-78002065/2026-10-29https://nationalhistoricalregister.com/media/78002065/548de1c340-1600.webpJones, W. H., Mansion https://nationalhistoricalregister.com/ohio/columbiana-county/jones-bowman-house-76001383/2026-10-29https://nationalhistoricalregister.com/media/76001383/b78b4ea855-1600.webpJones-Bowman House https://nationalhistoricalregister.com/ohio/pike-county/jones-cutler-house-76001509/2026-10-29 https://nationalhistoricalregister.com/ohio/fulton-county/jones-read-touvelle-house-87000632/2026-10-29https://nationalhistoricalregister.com/media/87000632/15530970fa-1600.webpJones-Read-Touvelle House https://nationalhistoricalregister.com/ohio/cuyahoga-county/joseph-and-feiss-clothcraft-shops-the-10000873/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/joseph-cherrington-house-86003429/2026-10-29https://nationalhistoricalregister.com/media/86003429/ed673c1089-1600.webpJoseph-Cherrington House https://nationalhistoricalregister.com/ohio/montgomery-county/joyce-jacob-o-house-83004321/2026-10-29https://nationalhistoricalregister.com/media/83004321/0a8bc3e2f2-1600.webpJoyce, Jacob O., House https://nationalhistoricalregister.com/ohio/fayette-county/judy-chapel-98000441/2026-10-29https://nationalhistoricalregister.com/media/98000441/b250c899e4-1600.webpJudy Chapel https://nationalhistoricalregister.com/ohio/franklin-county/julian-and-kokenge-company-13000936/2026-10-29https://nationalhistoricalregister.com/media/13000936/151a292e92-1600.webpJulian and Kokenge Company https://nationalhistoricalregister.com/ohio/montgomery-county/julienne-girls-catholic-high-school-08001297/2026-10-29 https://nationalhistoricalregister.com/ohio/summit-county/jyurovat-farmstead-95000588/2026-10-29https://nationalhistoricalregister.com/media/95000588/56df2df444-1600.webpJyurovat Farmstead https://nationalhistoricalregister.com/ohio/franklin-county/kahiki-the-97001461/2026-10-29https://nationalhistoricalregister.com/media/97001461/e683dc1af9-1600.webpKahiki, The https://nationalhistoricalregister.com/ohio/washington-county/kaiser-john-house-93001392/2026-10-29https://nationalhistoricalregister.com/media/93001392/d837bb5295-1600.webpKaiser, John, House https://nationalhistoricalregister.com/ohio/cuyahoga-county/karamu-house-82001368/2026-10-29https://nationalhistoricalregister.com/media/82001368/a88ec0b9b0-1600.webpKaramu House https://nationalhistoricalregister.com/ohio/franklin-county/karrer-barn-79002788/2026-10-29https://nationalhistoricalregister.com/media/79002788/1b0f32e0ac-1600.webpKarrer Barn https://nationalhistoricalregister.com/ohio/franklin-county/karrer-henry-house-79002744/2026-10-29https://nationalhistoricalregister.com/media/79002744/71b8b4c10e-1600.webpKarrer, Henry, House https://nationalhistoricalregister.com/ohio/hocking-county/karshner-mound-74001527/2026-10-29https://nationalhistoricalregister.com/media/74001527/797cee66a9-1600.webpKarshner Mound https://nationalhistoricalregister.com/ohio/licking-county/kauber-warren-f-funeral-home-83001993/2026-10-29https://nationalhistoricalregister.com/media/83001993/6d637487af-1600.webpKauber, Warren F., Funeral Home https://nationalhistoricalregister.com/ohio/franklin-county/kauffman-linus-b-house-86003410/2026-10-29https://nationalhistoricalregister.com/media/86003410/cea7070a62-1600.webpKauffman, Linus B., House https://nationalhistoricalregister.com/ohio/franklin-county/kaufman-frank-j-house-86003420/2026-10-29https://nationalhistoricalregister.com/media/86003420/91b0c28530-1600.webpKaufman, Frank J., House https://nationalhistoricalregister.com/ohio/muskingum-county/kearns-george-and-edward-houses-79001917/2026-10-29 https://nationalhistoricalregister.com/ohio/delaware-county/keeler-diadatus-house-79001826/2026-10-29https://nationalhistoricalregister.com/media/79001826/3adb4265b8-1600.webpKeeler, Diadatus, House https://nationalhistoricalregister.com/ohio/clinton-county/keiter-mound-75001346/2026-10-29https://nationalhistoricalregister.com/media/75001346/58526963ec-1600.webpKeiter Mound https://nationalhistoricalregister.com/ohio/fayette-county/kelley-barney-house-79001834/2026-10-29https://nationalhistoricalregister.com/media/79001834/ee7f195d6b-1600.webpKelley, Barney, House https://nationalhistoricalregister.com/ohio/ashland-county/kelley-william-hardware-store-hayesville-odd-fellows-hall-100000662/2026-10-29https://nationalhistoricalregister.com/media/100000662/aa0f2a392f-1600.webpKelley, William, Hardware Store-Hayesville Odd Fellows Hall https://nationalhistoricalregister.com/ohio/erie-county/kelleys-island-historic-district-boundary-increase-88002734/2026-10-29https://nationalhistoricalregister.com/media/88002734/29a1acbc0f-1600.webpKelleys Island Historic District (Boundary Increase) https://nationalhistoricalregister.com/districts/ohio/kelleys-island-historic-district-boundary-increase-88002734/2026-10-29 https://nationalhistoricalregister.com/ohio/erie-county/kelleys-island-south-shore-district-75001380/2026-10-29https://nationalhistoricalregister.com/media/75001380/29a1acbc0f-1600.webpKelleys Island South Shore District https://nationalhistoricalregister.com/districts/ohio/kelleys-island-south-shore-district-75001380/2026-10-29 https://nationalhistoricalregister.com/ohio/montgomery-county/kellog-ethol-house-76001498/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/kellogg-house-79002702/2026-10-29https://nationalhistoricalregister.com/media/79002702/77a33c2ebc-1600.webpKellogg House https://nationalhistoricalregister.com/ohio/lake-county/kellogg-john-house-and-barn-80003123/2026-10-29https://nationalhistoricalregister.com/media/80003123/59612a76ac-1600.webpKellogg, John, House and Barn https://nationalhistoricalregister.com/ohio/montgomery-county/kelly-family-home-75001501/2026-10-29https://nationalhistoricalregister.com/media/75001501/c9c7726cde-1600.webpKelly Family Home https://nationalhistoricalregister.com/ohio/montgomery-county/kemp-lewis-house-75001502/2026-10-29https://nationalhistoricalregister.com/media/75001502/c13697dc7d-1600.webpKemp, Lewis, House https://nationalhistoricalregister.com/ohio/summit-county/kendall-virginia-state-park-historic-district-96001515/2026-10-29https://nationalhistoricalregister.com/media/96001515/da745f6990-1600.webpKendall, Virginia, State Park Historic District https://nationalhistoricalregister.com/districts/ohio/kendall-virginia-state-park-historic-district-96001515/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/kendel-building-12001246/2026-10-29https://nationalhistoricalregister.com/media/12001246/11c09f2225-1600.webpKendel Building https://nationalhistoricalregister.com/ohio/montgomery-county/kenilworth-avenue-historic-district-06000695/2026-10-29https://nationalhistoricalregister.com/media/06000695/54009c6d37-1600.webpKenilworth Avenue Historic District https://nationalhistoricalregister.com/districts/ohio/kenilworth-avenue-historic-district-06000695/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/kennedy-apartments-and-commercial-block-85003764/2026-10-29https://nationalhistoricalregister.com/media/85003764/a77ab56058-1600.webpKennedy Apartments and Commercial Block https://nationalhistoricalregister.com/ohio/guernsey-county/kennedy-stone-house-75001412/2026-10-29https://nationalhistoricalregister.com/media/75001412/963efebc6a-1600.webpKennedy Stone House https://nationalhistoricalregister.com/ohio/butler-county/kennel-john-sr-farm-84002906/2026-10-29https://nationalhistoricalregister.com/media/84002906/5ddb8ac7d4-1600.webpKennel, John Sr., Farm https://nationalhistoricalregister.com/ohio/butler-county/kennel-john-jr-farm-84002907/2026-10-29https://nationalhistoricalregister.com/media/84002907/432f710649-1600.webpKennel, John, Jr., Farm https://nationalhistoricalregister.com/ohio/portage-county/kent-industrial-district-74001603/2026-10-29https://nationalhistoricalregister.com/media/74001603/875b6534ec-1600.webpKent Industrial District https://nationalhistoricalregister.com/districts/ohio/kent-industrial-district-74001603/2026-10-29 https://nationalhistoricalregister.com/ohio/portage-county/kent-jail-01000895/2026-10-29https://nationalhistoricalregister.com/media/01000895/0619df9172-1600.webpKent Jail https://nationalhistoricalregister.com/ohio/portage-county/kent-charles-house-78002174/2026-10-29https://nationalhistoricalregister.com/media/78002174/f640cbb728-1600.webpKent, Charles House https://nationalhistoricalregister.com/ohio/summit-county/kent-j-residence-79002792/2026-10-29https://nationalhistoricalregister.com/media/79002792/bcb5abfbea-1600.webpKent, J., Residence https://nationalhistoricalregister.com/ohio/portage-county/kent-zeno-house-73001518/2026-10-29 https://nationalhistoricalregister.com/ohio/hardin-county/kenton-courthouse-square-historic-district-84003722/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/kenton-courthouse-square-historic-district-84003722/2026-10-29 https://nationalhistoricalregister.com/ohio/hardin-county/kenton-public-library-83004311/2026-10-29https://nationalhistoricalregister.com/media/83004311/9864ee6a67-1600.webpKenton Public Library https://nationalhistoricalregister.com/ohio/clark-county/kenton-hunt-farm-80002955/2026-10-29https://nationalhistoricalregister.com/media/80002955/9d5007a49c-1600.webpKenton-Hunt Farm https://nationalhistoricalregister.com/ohio/knox-county/kenyon-college-75001447/2026-10-29https://nationalhistoricalregister.com/media/75001447/f017d8eba2-1600.webpKenyon College https://nationalhistoricalregister.com/districts/ohio/kenyon-college-75001447/2026-10-29 https://nationalhistoricalregister.com/ohio/erie-county/kerbers-marine-grocery-82001414/2026-10-29https://nationalhistoricalregister.com/media/82001414/623404b66f-1600.webpKerber's Marine Grocery https://nationalhistoricalregister.com/ohio/richland-county/kern-rufus-a-house-83002034/2026-10-29https://nationalhistoricalregister.com/media/83002034/9335443325-1600.webpKern, Rufus A., House https://nationalhistoricalregister.com/ohio/wood-county/kerr-benjamin-f-house-79001982/2026-10-29https://nationalhistoricalregister.com/media/79001982/3df7a9bb7b-1600.webpKerr, Benjamin F., House https://nationalhistoricalregister.com/ohio/hamilton-county/kestler-building-79002695/2026-10-29https://nationalhistoricalregister.com/media/79002695/89d422607f-1600.webpKestler Building https://nationalhistoricalregister.com/ohio/montgomery-county/kettering-charles-f-house-77001080/2026-10-29https://nationalhistoricalregister.com/media/77001080/2d22c94f53-1600.webpKettering, Charles F., House https://nationalhistoricalregister.com/ohio/cuyahoga-county/keyt-gideon-house-82003560/2026-10-29https://nationalhistoricalregister.com/media/82003560/47369ea173-1600.webpKeyt, Gideon, House https://nationalhistoricalregister.com/ohio/athens-county/kidwell-covered-bridge-77001042/2026-10-29https://nationalhistoricalregister.com/media/77001042/ef3610f07e-1600.webpKidwell Covered Bridge https://nationalhistoricalregister.com/ohio/cuyahoga-county/kies-lewis-house-04000833/2026-10-29https://nationalhistoricalregister.com/media/04000833/2999caa73b-1600.webpKies, Lewis, House https://nationalhistoricalregister.com/ohio/franklin-county/kilbourn-commercial-building-80003010/2026-10-29https://nationalhistoricalregister.com/media/80003010/c5325ec5bd-1600.webpKilbourn Commercial Building https://nationalhistoricalregister.com/ohio/franklin-county/kilbourn-william-house-79002894/2026-10-29https://nationalhistoricalregister.com/media/79002894/887d1242b3-1600.webpKilbourn, William, House https://nationalhistoricalregister.com/ohio/carroll-county/kilgore-union-presbyterian-church-95000166/2026-10-29https://nationalhistoricalregister.com/media/95000166/bd0f32cce9-1600.webpKilgore Union Presbyterian Church https://nationalhistoricalregister.com/ohio/franklin-county/kilgour-frederick-g-house-12000392/2026-10-29https://nationalhistoricalregister.com/media/12000392/99f2b1f9f2-1600.webpKilgour, Frederick G., House https://nationalhistoricalregister.com/ohio/ashtabula-county/kilpi-hall-76001365/2026-10-29https://nationalhistoricalregister.com/media/76001365/433f7d25c2-1600.webpKilpi Hall https://nationalhistoricalregister.com/ohio/champaign-county/kimball-house-85001884/2026-10-29https://nationalhistoricalregister.com/media/85001884/6dd1d323aa-1600.webpKimball House https://nationalhistoricalregister.com/ohio/lake-county/kimball-addison-house-75001449/2026-10-29https://nationalhistoricalregister.com/media/75001449/6276f4e235-1600.webpKimball, Addison, House https://nationalhistoricalregister.com/ohio/lake-county/kimball-lemuel-ii-house-74001540/2026-10-29https://nationalhistoricalregister.com/media/74001540/373e0439fa-1600.webpKimball, Lemuel II, House https://nationalhistoricalregister.com/ohio/lake-county/kimball-solomon-house-80003124/2026-10-29https://nationalhistoricalregister.com/media/80003124/77f7dfb755-1600.webpKimball, Solomon, House https://nationalhistoricalregister.com/ohio/monroe-county/kindleberger-frederick-stone-house-and-barn-80003163/2026-10-29https://nationalhistoricalregister.com/media/80003163/4a244c86c9-1600.webpKindleberger, Frederick, Stone House and Barn https://nationalhistoricalregister.com/ohio/cuyahoga-county/kindra-w-h-apartments-87000434/2026-10-29https://nationalhistoricalregister.com/media/87000434/6d55afdb9f-1600.webpKindra, W. 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https://nationalhistoricalregister.com/ohio/richland-county/krause-john-house-83002035/2026-10-29https://nationalhistoricalregister.com/media/83002035/db9433bbf9-1600.webpKrause, John, House https://nationalhistoricalregister.com/ohio/mahoning-county/kress-building-86001926/2026-10-29 https://nationalhistoricalregister.com/ohio/clermont-county/krippendorf-estate-11000364/2026-10-29https://nationalhistoricalregister.com/media/11000364/02b76b4168-1600.webpKrippendorf Estate https://nationalhistoricalregister.com/ohio/hamilton-county/krippendorf-dittman-company-80003061/2026-10-29https://nationalhistoricalregister.com/media/80003061/bee13fd98e-1600.webpKrippendorf-Dittman Company https://nationalhistoricalregister.com/ohio/hamilton-county/kroger-barnes-graf-gretchen-house-10001213/2026-10-29https://nationalhistoricalregister.com/media/10001213/76ea6a245c-1600.webpKroger Barnes Graf, Gretchen, House 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https://nationalhistoricalregister.com/ohio/cuyahoga-county/kuenzer-joseph-ii-house-74001458/2026-10-29https://nationalhistoricalregister.com/media/74001458/2ab744bb1b-1600.webpKuenzer, Joseph II, House https://nationalhistoricalregister.com/ohio/montgomery-county/kuhns-benjamin-f-building-78002146/2026-10-29https://nationalhistoricalregister.com/media/78002146/cae2eeb4c2-1600.webpKuhns, Benjamin F., Building https://nationalhistoricalregister.com/ohio/cuyahoga-county/kulas-e-j-estate-historic-district-88000206/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/kulas-e-j-estate-historic-district-88000206/2026-10-29 https://nationalhistoricalregister.com/ohio/butler-county/kumler-elias-house-80002948/2026-10-29https://nationalhistoricalregister.com/media/80002948/862437c761-1600.webpKumler, Elias, House 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Hoster Brewing Company https://nationalhistoricalregister.com/districts/ohio/l-hoster-brewing-company-100004060/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/la-tosca-flats-99000096/2026-10-29https://nationalhistoricalregister.com/media/99000096/ab0860e9c5-1600.webpLa Tosca Flats https://nationalhistoricalregister.com/ohio/cuyahoga-county/lasalle-theater-building-11000365/2026-10-29https://nationalhistoricalregister.com/media/11000365/06f1c52ae9-1600.webpLaSalle Theater Building https://nationalhistoricalregister.com/ohio/scioto-county/labold-house-and-gardens-87002085/2026-10-29https://nationalhistoricalregister.com/media/87002085/5eb150b529-1600.webpLabold House and Gardens https://nationalhistoricalregister.com/ohio/lake-county/ladds-tavern-78002091/2026-10-29https://nationalhistoricalregister.com/media/78002091/09e71ba396-1600.webpLadd's Tavern https://nationalhistoricalregister.com/ohio/muskingum-county/lafayette-lodge-no-79-78002163/2026-10-29https://nationalhistoricalregister.com/media/78002163/6c0b067fd9-1600.webpLafayette Lodge No. 79 https://nationalhistoricalregister.com/ohio/montgomery-county/lafee-building-80003175/2026-10-29 https://nationalhistoricalregister.com/ohio/clark-county/lagonda-club-building-75001342/2026-10-29https://nationalhistoricalregister.com/media/75001342/e7d103c348-1600.webpLagonda Club Building https://nationalhistoricalregister.com/ohio/clark-county/lagonda-national-bank-100001267/2026-10-29https://nationalhistoricalregister.com/media/100001267/6fd0569c2b-1600.webpLagonda National Bank https://nationalhistoricalregister.com/ohio/seneca-county/laird-hall-79002775/2026-10-29https://nationalhistoricalregister.com/media/79002775/9b28640350-1600.webpLaird Hall https://nationalhistoricalregister.com/ohio/mahoning-county/lake-hamilton-dam-84003774/2026-10-29https://nationalhistoricalregister.com/media/84003774/8e7e5a89f0-1600.webpLake Hamilton Dam https://nationalhistoricalregister.com/ohio/logan-county/lake-ridge-island-mounds-74001549/2026-10-29https://nationalhistoricalregister.com/media/74001549/c0895887d3-1600.webpLake Ridge Island Mounds https://nationalhistoricalregister.com/districts/ohio/lake-ridge-island-mounds-74001549/2026-10-29 https://nationalhistoricalregister.com/ohio/ashtabula-county/lake-shore-and-michigan-southern-railroad-station-82001357/2026-10-29https://nationalhistoricalregister.com/media/82001357/fa5c8b6f01-1600.webpLake Shore & Michigan Southern Railroad Station https://nationalhistoricalregister.com/ohio/ashtabula-county/lake-shore-and-michigan-southern-passenger-depot-75001314/2026-10-29https://nationalhistoricalregister.com/media/75001314/fb08efd856-1600.webpLake Shore And Michigan Southern Passenger Depot https://nationalhistoricalregister.com/ohio/erie-county/lake-shore-and-michigan-southern-railroad-depot-75001389/2026-10-29https://nationalhistoricalregister.com/media/75001389/93cb047a2e-1600.webpLake Shore And Michigan Southern Railroad Depot https://nationalhistoricalregister.com/ohio/cuyahoga-county/lake-shore-bank-and-cleveland-public-library-st-clair-branch-15000901/2026-10-29https://nationalhistoricalregister.com/media/15000901/1c1004b541-1600.webpLake Shore Bank and Cleveland Public Library St. Clair Branch https://nationalhistoricalregister.com/ohio/fulton-county/lake-shore-and-michigan-southern-ls-and-ms-railroad-depot-wauseon-93000151/2026-10-29https://nationalhistoricalregister.com/media/93000151/9f46e6bb3f-1600.webpLake Shore and Michigan Southern (LS&MS) Railroad Depot-Wauseon https://nationalhistoricalregister.com/ohio/lake-county/lake-shore-and-michigan-southern-rr-depot-and-freight-house-78002092/2026-10-29https://nationalhistoricalregister.com/media/78002092/5e838e4813-1600.webpLake Shore and Michigan Southern RR Depot and Freight House https://nationalhistoricalregister.com/ohio/stark-county/lake-township-school-76001528/2026-10-29https://nationalhistoricalregister.com/media/76001528/1f4d7beca3-1600.webpLake Township School https://nationalhistoricalregister.com/ohio/ashland-county/lakefork-school-82003538/2026-10-29https://nationalhistoricalregister.com/media/82003538/6b425bf052-1600.webpLakefork School https://nationalhistoricalregister.com/ohio/ottawa-county/lakeside-historic-district-83002020/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/lakeside-historic-district-83002020/2026-10-29 https://nationalhistoricalregister.com/ohio/coshocton-county/lamberson-markley-houses-84000125/2026-10-29https://nationalhistoricalregister.com/media/84000125/45648b3c53-1600.webpLamberson-Markley Houses https://nationalhistoricalregister.com/ohio/summit-county/lambert-jeremiah-house-and-barn-10000977/2026-10-29https://nationalhistoricalregister.com/media/10000977/2eb244ac5a-1600.webpLambert, Jeremiah, House and Barn https://nationalhistoricalregister.com/ohio/darke-county/lambert-parent-house-80002987/2026-10-29https://nationalhistoricalregister.com/media/80002987/73865e196c-1600.webpLambert-Parent House https://nationalhistoricalregister.com/ohio/fairfield-county/lancaster-historic-district-83003438/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/lancaster-historic-district-83003438/2026-10-29 https://nationalhistoricalregister.com/ohio/fairfield-county/lancaster-methodist-episcopal-camp-ground-historic-district-87001560/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/lancaster-methodist-episcopal-camp-ground-historic-district-87001560/2026-10-29 https://nationalhistoricalregister.com/ohio/fairfield-county/lancaster-west-main-street-historic-district-79001830/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/lancaster-west-main-street-historic-district-79001830/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/landes-samuel-house-87000688/2026-10-29https://nationalhistoricalregister.com/media/87000688/6d3836cc0f-1600.webpLandes, Samuel, House https://nationalhistoricalregister.com/ohio/stark-county/landmark-tavern-82003648/2026-10-29https://nationalhistoricalregister.com/media/82003648/a70bf44d4d-1600.webpLandmark Tavern https://nationalhistoricalregister.com/ohio/hamilton-county/landt-building-79002703/2026-10-29https://nationalhistoricalregister.com/media/79002703/913901af96-1600.webpLandt Building https://nationalhistoricalregister.com/ohio/butler-county/lanes-mill-historic-buildings-80002950/2026-10-29https://nationalhistoricalregister.com/media/80002950/434e0872bf-1600.webpLane's Mill Historic Buildings https://nationalhistoricalregister.com/districts/ohio/lanes-mill-historic-buildings-80002950/2026-10-29 https://nationalhistoricalregister.com/ohio/erie-county/lane-ebenezer-house-82001417/2026-10-29https://nationalhistoricalregister.com/media/82001417/03dbfdf9d3-1600.webpLane, Ebenezer, House https://nationalhistoricalregister.com/ohio/butler-county/lane-hooven-house-73001389/2026-10-29https://nationalhistoricalregister.com/media/73001389/2b22febc07-1600.webpLane-Hooven House https://nationalhistoricalregister.com/ohio/hamilton-county/langdon-house-69000143/2026-10-29https://nationalhistoricalregister.com/media/69000143/b488a360f2-1600.webpLangdon House https://nationalhistoricalregister.com/ohio/preble-county/lange-hotel-90002213/2026-10-29https://nationalhistoricalregister.com/media/90002213/bb58d34a35-1600.webpLange Hotel https://nationalhistoricalregister.com/ohio/lorain-county/langston-john-mercer-house-75001464/2026-10-29https://nationalhistoricalregister.com/media/75001464/0106f88acc-1600.webpLangston, John Mercer, House https://nationalhistoricalregister.com/ohio/butler-county/langstroth-cottage-76001378/2026-10-29https://nationalhistoricalregister.com/media/76001378/be98821280-1600.webpLangstroth Cottage https://nationalhistoricalregister.com/ohio/tuscarawas-county/lanning-t-and-co-department-store-00000420/2026-10-29https://nationalhistoricalregister.com/media/00000420/e9deb7aaa3-1600.webpLanning, T., & Co. Department Store https://nationalhistoricalregister.com/ohio/darke-county/lansdowne-house-79001824/2026-10-29https://nationalhistoricalregister.com/media/79001824/206f19e109-1600.webpLansdowne House https://nationalhistoricalregister.com/ohio/mahoning-county/lanterman-mill-74001568/2026-10-29https://nationalhistoricalregister.com/media/74001568/47603f13bf-1600.webpLanterman Mill https://nationalhistoricalregister.com/ohio/lucas-county/lasalle-koch-and-company-department-store-95001001/2026-10-29https://nationalhistoricalregister.com/media/95001001/9304a483c0-1600.webpLasalle, Koch and Company Department Store https://nationalhistoricalregister.com/ohio/muskingum-county/lash-william-d-house-78002164/2026-10-29https://nationalhistoricalregister.com/media/78002164/87750d200d-1600.webpLash, William D., House https://nationalhistoricalregister.com/ohio/defiance-county/latty-judge-alexander-house-90002214/2026-10-29https://nationalhistoricalregister.com/media/90002214/97f94b9252-1600.webpLatty, Judge Alexander, House https://nationalhistoricalregister.com/ohio/columbiana-county/laughlin-homer-house-85003513/2026-10-29https://nationalhistoricalregister.com/media/85003513/006cc00775-1600.webpLaughlin, Homer, House https://nationalhistoricalregister.com/ohio/lorain-county/laundon-thomas-w-house-75001462/2026-10-29https://nationalhistoricalregister.com/media/75001462/ebabc5c3d5-1600.webpLaundon, Thomas W., House https://nationalhistoricalregister.com/ohio/hamilton-county/laurel-homes-historic-district-87000690/2026-10-29https://nationalhistoricalregister.com/media/87000690/91290f6ecb-1600.webpLaurel Homes Historic District https://nationalhistoricalregister.com/districts/ohio/laurel-homes-historic-district-87000690/2026-10-29 https://nationalhistoricalregister.com/ohio/harrison-county/law-henry-farm-historic-district-02000882/2026-10-29https://nationalhistoricalregister.com/media/02000882/c464909886-1600.webpLaw, Henry, Farm Historic District https://nationalhistoricalregister.com/districts/ohio/law-henry-farm-historic-district-02000882/2026-10-29 https://nationalhistoricalregister.com/ohio/pickaway-county/lawndale-farm-complex-84003795/2026-10-29https://nationalhistoricalregister.com/media/84003795/c507da6332-1600.webpLawndale Farm Complex https://nationalhistoricalregister.com/ohio/lake-county/lawnfield-james-a-garfield-estate-additional-documentation-and-boundary-clarific-15000675/2026-10-29https://nationalhistoricalregister.com/media/15000675/f008b0512e-1600.webpLawnfield-James A. Garfield Estate (Additional Documentation and Boundary Clarification) https://nationalhistoricalregister.com/ohio/logan-county/lawrence-william-house-79001884/2026-10-29https://nationalhistoricalregister.com/media/79001884/b5a24025ef-1600.webpLawrence, William, House https://nationalhistoricalregister.com/ohio/cuyahoga-county/lay-samuel-house-79001814/2026-10-29https://nationalhistoricalregister.com/media/79001814/df4d4f4dea-1600.webpLay, Samuel, House https://nationalhistoricalregister.com/ohio/sandusky-county/layman-christopher-c-law-office-86001062/2026-10-29https://nationalhistoricalregister.com/media/86001062/b38c85539b-1600.webpLayman, Christopher C., Law Office https://nationalhistoricalregister.com/ohio/erie-county/lea-block-82001418/2026-10-29https://nationalhistoricalregister.com/media/82001418/2b57197b19-1600.webpLea Block https://nationalhistoricalregister.com/ohio/cuyahoga-county/league-park-79001808/2026-10-29https://nationalhistoricalregister.com/media/79001808/3c170cdd8d-1600.webpLeague Park https://nationalhistoricalregister.com/ohio/warren-county/lebanon-academy-84000427/2026-10-29https://nationalhistoricalregister.com/media/84000427/b45632601a-1600.webpLebanon Academy https://nationalhistoricalregister.com/ohio/warren-county/lebanon-cemetery-entrance-arch-84000157/2026-10-29https://nationalhistoricalregister.com/media/84000157/548b4ce903-1600.webpLebanon Cemetery Entrance Arch https://nationalhistoricalregister.com/ohio/warren-county/lebanon-cemetery-superintendents-house-84000159/2026-10-29https://nationalhistoricalregister.com/media/84000159/b053477f0b-1600.webpLebanon Cemetery Superintendent's House https://nationalhistoricalregister.com/ohio/warren-county/lebanon-commercial-district-84000429/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/lebanon-commercial-district-84000429/2026-10-29 https://nationalhistoricalregister.com/ohio/tuscarawas-county/lebol-john-house-smokehouse-and-springhouse-82003660/2026-10-29https://nationalhistoricalregister.com/media/82003660/0f1ac29b4f-1600.webpLebol, John, House, Smokehouse and Springhouse https://nationalhistoricalregister.com/ohio/coshocton-county/lee-samuel-house-79001796/2026-10-29 https://nationalhistoricalregister.com/ohio/crawford-county/leesville-town-hall-79002810/2026-10-29https://nationalhistoricalregister.com/media/79002810/c60497c7d0-1600.webpLeesville Town Hall https://nationalhistoricalregister.com/ohio/darke-county/leftwich-house-75001373/2026-10-29https://nationalhistoricalregister.com/media/75001373/a5a36647ec-1600.webpLeftwich House https://nationalhistoricalregister.com/ohio/franklin-county/lehman-abraham-farmhouse-89001016/2026-10-29https://nationalhistoricalregister.com/media/89001016/11ad559e65-1600.webpLehman, Abraham, Farmhouse https://nationalhistoricalregister.com/ohio/stark-county/lehman-john-h-high-school-100001508/2026-10-29https://nationalhistoricalregister.com/media/100001508/ec62dbc8f6-1600.webpLehman, John H., High School https://nationalhistoricalregister.com/ohio/putnam-county/leipsic-city-hall-79001928/2026-10-29https://nationalhistoricalregister.com/media/79001928/7ffe23b5c6-1600.webpLeipsic City Hall https://nationalhistoricalregister.com/ohio/jackson-county/leo-petroglyph-70000501/2026-10-29https://nationalhistoricalregister.com/media/70000501/84fad9aeb3-1600.webpLeo Petroglyph https://nationalhistoricalregister.com/ohio/franklin-county/leppert-c-barn-79002784/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/leppert-c-cabin-79002785/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/leppert-c-farm-79002783/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/lerner-building-00000750/2026-10-29https://nationalhistoricalregister.com/media/00000750/61cadc5786-1600.webpLerner Building https://nationalhistoricalregister.com/ohio/lorain-county/lersch-john-house-79002711/2026-10-29https://nationalhistoricalregister.com/media/79002711/33b1617c56-1600.webpLersch, John, House https://nationalhistoricalregister.com/ohio/morrow-county/levering-hall-80003180/2026-10-29https://nationalhistoricalregister.com/media/80003180/a5b6ddb27f-1600.webpLevering Hall https://nationalhistoricalregister.com/ohio/hamilton-county/levy-harry-milton-house-98000040/2026-10-29https://nationalhistoricalregister.com/media/98000040/dc9b0a1ddc-1600.webpLevy, Harry Milton, House https://nationalhistoricalregister.com/ohio/franklin-county/levy-soloman-house-86003437/2026-10-29https://nationalhistoricalregister.com/media/86003437/357b14a27a-1600.webpLevy, Soloman, House https://nationalhistoricalregister.com/ohio/adams-county/lewis-dr-a-c-house-80002931/2026-10-29https://nationalhistoricalregister.com/media/80002931/be126e6f51-1600.webpLewis, Dr. A. C., House https://nationalhistoricalregister.com/ohio/delaware-county/lewis-samuel-farmhouse-93000295/2026-10-29https://nationalhistoricalregister.com/media/93000295/c010285e26-1600.webpLewis, Samuel, Farmhouse https://nationalhistoricalregister.com/ohio/richland-county/lewis-samuel-house-82003636/2026-10-29https://nationalhistoricalregister.com/media/82003636/2515e9dcac-1600.webpLewis, Samuel, House https://nationalhistoricalregister.com/ohio/lucas-county/libbey-edward-d-house-83004379/2026-10-29https://nationalhistoricalregister.com/media/83004379/7dd819a376-1600.webpLibbey, Edward D., House https://nationalhistoricalregister.com/ohio/lucas-county/libbey-edward-drummond-high-school-11000672/2026-10-29https://nationalhistoricalregister.com/media/11000672/6a134ef16a-1600.webpLibbey, Edward Drummond, High School https://nationalhistoricalregister.com/ohio/mahoning-county/liberty-theatre-84003776/2026-10-29https://nationalhistoricalregister.com/media/84003776/074a700d9d-1600.webpLiberty Theatre https://nationalhistoricalregister.com/ohio/licking-county/licking-county-courthouse-73001496/2026-10-29https://nationalhistoricalregister.com/media/73001496/032a02fb81-1600.webpLicking County Courthouse https://nationalhistoricalregister.com/ohio/summit-county/ligget-j-residence-79002803/2026-10-29https://nationalhistoricalregister.com/media/79002803/7549dc6f20-1600.webpLigget, J., Residence https://nationalhistoricalregister.com/ohio/wayne-county/liggett-freedlander-house-94000770/2026-10-29https://nationalhistoricalregister.com/media/94000770/9a16b2aef2-1600.webpLiggett-Freedlander House https://nationalhistoricalregister.com/ohio/fayette-county/light-jacob-house-88003191/2026-10-29https://nationalhistoricalregister.com/media/88003191/efe46e551b-1600.webpLight, Jacob, House https://nationalhistoricalregister.com/ohio/muskingum-county/lilienthal-building-80003196/2026-10-29https://nationalhistoricalregister.com/media/80003196/57e985d86d-1600.webpLilienthal Building https://nationalhistoricalregister.com/ohio/highland-county/lilley-robert-d-house-82003595/2026-10-29https://nationalhistoricalregister.com/media/82003595/00835d3b66-1600.webpLilley, Robert D., House https://nationalhistoricalregister.com/ohio/cuyahoga-county/lilly-house-06000270/2026-10-29https://nationalhistoricalregister.com/media/06000270/510371068b-1600.webpLilly House https://nationalhistoricalregister.com/ohio/hamilton-county/lillybanks-83001982/2026-10-29https://nationalhistoricalregister.com/media/83001982/f34f60ec0b-1600.webpLillybanks https://nationalhistoricalregister.com/ohio/allen-county/lima-cleaning-and-pressing-company-82001353/2026-10-29https://nationalhistoricalregister.com/media/82001353/046bc76fac-1600.webpLima Cleaning and Pressing Company https://nationalhistoricalregister.com/ohio/allen-county/lima-memorial-hall-79001779/2026-10-29https://nationalhistoricalregister.com/media/79001779/7f46e6676a-1600.webpLima Memorial Hall 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https://nationalhistoricalregister.com/ohio/hancock-county/linaweaver-dr-albert-house-83001988/2026-10-29https://nationalhistoricalregister.com/media/83001988/c56d201997-1600.webpLinaweaver, Dr. Albert, House https://nationalhistoricalregister.com/ohio/hamilton-county/lincoln-school-100002889/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/lincoln-theatre-92001355/2026-10-29https://nationalhistoricalregister.com/media/92001355/a20608e190-1600.webpLincoln Theatre https://nationalhistoricalregister.com/ohio/cuyahoga-county/lindner-building-78002040/2026-10-29https://nationalhistoricalregister.com/media/78002040/6192080942-1600.webpLindner Building https://nationalhistoricalregister.com/ohio/montgomery-county/lindsey-building-85000564/2026-10-29https://nationalhistoricalregister.com/media/85000564/437fe57b7d-1600.webpLindsey Building 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https://nationalhistoricalregister.com/ohio/summit-county/lock-no-26-79000302/2026-10-29 https://nationalhistoricalregister.com/ohio/summit-county/lock-no-27-79000303/2026-10-29https://nationalhistoricalregister.com/media/79000303/27fe3863d2-1600.webpLock No. 27 https://nationalhistoricalregister.com/ohio/summit-county/lock-no-28-79000304/2026-10-29https://nationalhistoricalregister.com/media/79000304/2e8caa3358-1600.webpLock No. 28 https://nationalhistoricalregister.com/ohio/summit-county/lock-no-29-and-aqueduct-79000305/2026-10-29 https://nationalhistoricalregister.com/ohio/summit-county/lock-no-30-and-feeder-dam-79000306/2026-10-29 https://nationalhistoricalregister.com/ohio/summit-county/lock-no-31-79000307/2026-10-29https://nationalhistoricalregister.com/media/79000307/faee358848-1600.webpLock No. 31 https://nationalhistoricalregister.com/ohio/summit-county/lock-no-32-79000308/2026-10-29https://nationalhistoricalregister.com/media/79000308/34d674ddcd-1600.webpLock No. 32 https://nationalhistoricalregister.com/ohio/summit-county/lock-no-33-79000309/2026-10-29https://nationalhistoricalregister.com/media/79000309/be53d535de-1600.webpLock No. 33 https://nationalhistoricalregister.com/ohio/summit-county/lock-no-34-79000310/2026-10-29https://nationalhistoricalregister.com/media/79000310/139d6702ab-1600.webpLock No. 34 https://nationalhistoricalregister.com/ohio/summit-county/lock-no-35-79000311/2026-10-29https://nationalhistoricalregister.com/media/79000311/a2b8ed12cd-1600.webpLock No. 35 https://nationalhistoricalregister.com/ohio/cuyahoga-county/lock-no-37-and-spillway-79000290/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/lock-no-38-and-spillway-79000291/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/lock-no-39-and-spillway-79000292/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/lock-tenders-house-and-inn-79000293/2026-10-29https://nationalhistoricalregister.com/media/79000293/e4b785b4a3-1600.webpLock Tender's House and Inn https://nationalhistoricalregister.com/ohio/shelby-county/lockington-covered-bridge-75001532/2026-10-29https://nationalhistoricalregister.com/media/75001532/25b9ce4dfd-1600.webpLockington Covered Bridge https://nationalhistoricalregister.com/ohio/miami-county/lockington-locks-historical-area-69000147/2026-10-29https://nationalhistoricalregister.com/media/69000147/7ea84f8fa1-1600.webpLockington Locks Historical Area https://nationalhistoricalregister.com/districts/ohio/lockington-locks-historical-area-69000147/2026-10-29 https://nationalhistoricalregister.com/ohio/fairfield-county/lockville-canal-locks-74001480/2026-10-29https://nationalhistoricalregister.com/media/74001480/7f84d85a69-1600.webpLockville Canal Locks 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C., House https://nationalhistoricalregister.com/ohio/summit-county/loews-theatre-73001537/2026-10-29https://nationalhistoricalregister.com/media/73001537/1d2652c77b-1600.webpLoew's Theatre https://nationalhistoricalregister.com/ohio/stark-county/loew-define-grocery-store-and-home-79001954/2026-10-29https://nationalhistoricalregister.com/media/79001954/3d034441c8-1600.webpLoew-Define Grocery Store and Home https://nationalhistoricalregister.com/ohio/hocking-county/logan-city-hall-80003101/2026-10-29https://nationalhistoricalregister.com/media/80003101/048ad04bd8-1600.webpLogan City Hall https://nationalhistoricalregister.com/ohio/logan-county/logan-county-courthouse-73001497/2026-10-29https://nationalhistoricalregister.com/media/73001497/3d6e516b64-1600.webpLogan County Courthouse https://nationalhistoricalregister.com/ohio/hocking-county/logan-historic-district-10000192/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/logan-historic-district-10000192/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/lombardy-apartment-building-80003062/2026-10-29https://nationalhistoricalregister.com/media/80003062/71a30acde0-1600.webpLombardy Apartment Building https://nationalhistoricalregister.com/ohio/madison-county/london-commercial-business-historic-district-85003212/2026-10-29https://nationalhistoricalregister.com/media/85003212/17b8f2c652-1600.webpLondon Commercial Business Historic District https://nationalhistoricalregister.com/districts/ohio/london-commercial-business-historic-district-85003212/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/long-and-third-commercial-building-82003569/2026-10-29 https://nationalhistoricalregister.com/ohio/montgomery-county/long-mueller-house-87000637/2026-10-29https://nationalhistoricalregister.com/media/87000637/82000dfbee-1600.webpLong-Mueller House https://nationalhistoricalregister.com/ohio/montgomery-county/long-romspert-house-87001522/2026-10-29https://nationalhistoricalregister.com/media/87001522/a0ba5b12e6-1600.webpLong-Romspert House https://nationalhistoricalregister.com/ohio/franklin-county/longenecker-doctor-office-building-90000379/2026-10-29https://nationalhistoricalregister.com/media/90000379/b6851cfe06-1600.webpLongenecker, Doctor, Office Building https://nationalhistoricalregister.com/ohio/cuyahoga-county/look-about-lodge-06000271/2026-10-29https://nationalhistoricalregister.com/media/06000271/4228009de0-1600.webpLook About Lodge https://nationalhistoricalregister.com/ohio/hamilton-county/looker-othniel-house-75001429/2026-10-29https://nationalhistoricalregister.com/media/75001429/6591ecb7ca-1600.webpLooker, Othniel, House https://nationalhistoricalregister.com/ohio/cuyahoga-county/lorain-avenue-commercial-historic-district-94000596/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/lorain-avenue-commercial-historic-district-94000596/2026-10-29 https://nationalhistoricalregister.com/ohio/lorain-county/lorain-county-courthouse-75001463/2026-10-29https://nationalhistoricalregister.com/media/75001463/bc1852f1df-1600.webpLorain County Courthouse https://nationalhistoricalregister.com/ohio/lorain-county/lorain-fire-station-no-1-87001374/2026-10-29https://nationalhistoricalregister.com/media/87001374/a1bbfebb44-1600.webpLorain Fire Station No. 1 https://nationalhistoricalregister.com/ohio/lorain-county/lorain-lighthouse-78002108/2026-10-29https://nationalhistoricalregister.com/media/78002108/ad90d8cc58-1600.webpLorain Lighthouse https://nationalhistoricalregister.com/ohio/cuyahoga-county/lorain-station-historic-district-94000417/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/lorain-station-historic-district-94000417/2026-10-29 https://nationalhistoricalregister.com/ohio/lorain-county/lorain-ymca-building-92000886/2026-10-29https://nationalhistoricalregister.com/media/92000886/603ba128f6-1600.webpLorain YMCA Building https://nationalhistoricalregister.com/ohio/cuyahoga-county/lorain-carnegie-bridge-76001398/2026-10-29https://nationalhistoricalregister.com/media/76001398/9e68915667-1600.webpLorain-Carnegie Bridge https://nationalhistoricalregister.com/ohio/lorain-county/lord-addison-house-99001497/2026-10-29https://nationalhistoricalregister.com/media/99001497/9e6ec8cd40-1600.webpLord, Addison, House https://nationalhistoricalregister.com/ohio/erie-county/lotz-henry-stone-82001419/2026-10-29https://nationalhistoricalregister.com/media/82001419/8c64ace96b-1600.webpLotz, Henry, Stone https://nationalhistoricalregister.com/ohio/stark-county/louisville-historic-district-11000856/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/louisville-historic-district-11000856/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/lovejoy-carrie-house-86003435/2026-10-29https://nationalhistoricalregister.com/media/86003435/660524f435-1600.webpLovejoy, Carrie, House https://nationalhistoricalregister.com/ohio/knox-county/loveridge-richard-and-ann-house-09000171/2026-10-29https://nationalhistoricalregister.com/media/09000171/109a8e4ba1-1600.webpLoveridge, Richard and Ann, House https://nationalhistoricalregister.com/ohio/mahoning-county/lowellville-railroad-station-76001480/2026-10-29https://nationalhistoricalregister.com/media/76001480/3ecf5f5bcf-1600.webpLowellville Railroad Station https://nationalhistoricalregister.com/ohio/hamilton-county/lower-price-hill-historic-district-88002536/2026-10-29https://nationalhistoricalregister.com/media/88002536/0c94624cc4-1600.webpLower Price Hill Historic District https://nationalhistoricalregister.com/districts/ohio/lower-price-hill-historic-district-88002536/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/lower-prospect-huron-historic-district-94000640/2026-10-29https://nationalhistoricalregister.com/media/94000640/24aae67683-1600.webpLower Prospect-Huron Historic District https://nationalhistoricalregister.com/districts/ohio/lower-prospect-huron-historic-district-94000640/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/lower-prospect-huron-historic-district-boundary-increase-05000580/2026-10-29https://nationalhistoricalregister.com/media/05000580/24aae67683-1600.webpLower Prospect-Huron Historic District (Boundary Increase) https://nationalhistoricalregister.com/districts/ohio/lower-prospect-huron-historic-district-boundary-increase-05000580/2026-10-29 https://nationalhistoricalregister.com/ohio/champaign-county/lowlers-tavern-85001885/2026-10-29https://nationalhistoricalregister.com/media/85001885/b0f87b358f-1600.webpLowler's Tavern 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Gale and Agnes P., House https://nationalhistoricalregister.com/ohio/hamilton-county/luneack-house-79002705/2026-10-29https://nationalhistoricalregister.com/media/79002705/cb1cfe10ec-1600.webpLuNeack House https://nationalhistoricalregister.com/ohio/franklin-county/lubal-manufacturing-and-distributing-company-the-16000459/2026-10-29https://nationalhistoricalregister.com/media/16000459/db067be1f4-1600.webpLubal Manufacturing and Distributing Company, The https://nationalhistoricalregister.com/ohio/lucas-county/lucas-county-courthouse-and-jail-73002295/2026-10-29https://nationalhistoricalregister.com/media/73002295/829f54df51-1600.webpLucas County Courthouse and Jail https://nationalhistoricalregister.com/ohio/lucas-county/lucas-county-hospital-and-nurses-home-97001224/2026-10-29https://nationalhistoricalregister.com/media/97001224/1080aa2d68-1600.webpLucas County Hospital and Nurse's Home 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https://nationalhistoricalregister.com/ohio/licking-county/lynnwood-farm-79001878/2026-10-29https://nationalhistoricalregister.com/media/79001878/47b93d4ca6-1600.webpLynnwood Farm https://nationalhistoricalregister.com/ohio/hamilton-county/lytle-park-historic-district-76001435/2026-10-29https://nationalhistoricalregister.com/media/76001435/3cdd443630-1600.webpLytle Park Historic District https://nationalhistoricalregister.com/districts/ohio/lytle-park-historic-district-76001435/2026-10-29 https://nationalhistoricalregister.com/ohio/washington-county/mississippi-iii-83002066/2026-10-29https://nationalhistoricalregister.com/media/83002066/1f9a011c97-1600.webpMISSISSIPPI III https://nationalhistoricalregister.com/ohio/allen-county/macdonell-house-78001999/2026-10-29https://nationalhistoricalregister.com/media/78001999/3dbb9590e6-1600.webpMacDonell House 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https://nationalhistoricalregister.com/districts/ohio/mahoning-avenue-historic-district-71000656/2026-10-29 https://nationalhistoricalregister.com/ohio/trumbull-county/mahoning-avenue-historic-district-boundary-increase-78003115/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/mahoning-avenue-historic-district-boundary-increase-78003115/2026-10-29 https://nationalhistoricalregister.com/ohio/mahoning-county/mahoning-county-courthouse-74001569/2026-10-29https://nationalhistoricalregister.com/media/74001569/ec1f12bef6-1600.webpMahoning County Courthouse https://nationalhistoricalregister.com/ohio/mahoning-county/mahoning-national-bank-building-80003149/2026-10-29https://nationalhistoricalregister.com/media/80003149/05468e3111-1600.webpMahoning National Bank Building https://nationalhistoricalregister.com/ohio/clinton-county/main-building-school-80002960/2026-10-29 https://nationalhistoricalregister.com/ohio/summit-county/main-exchange-historic-district-09000912/2026-10-29 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https://nationalhistoricalregister.com/ohio/hamilton-county/main-theatre-100001934/2026-10-29https://nationalhistoricalregister.com/media/100001934/eccbd767e3-1600.webpMain Theatre https://nationalhistoricalregister.com/ohio/hamilton-county/main-and-third-street-cluster-83001984/2026-10-29https://nationalhistoricalregister.com/media/83001984/f791102a4d-1600.webpMain and Third Street Cluster https://nationalhistoricalregister.com/ohio/summit-county/main-market-historic-district-03000719/2026-10-29https://nationalhistoricalregister.com/media/03000719/8231ebf546-1600.webpMain-Market Historic District https://nationalhistoricalregister.com/districts/ohio/main-market-historic-district-03000719/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/main-third-street-buildings-83004654/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/main-third-street-buildings-83004654/2026-10-29 https://nationalhistoricalregister.com/ohio/richland-county/malabar-farm-73001520/2026-10-29https://nationalhistoricalregister.com/media/73001520/eeb5835d66-1600.webpMalabar Farm https://nationalhistoricalregister.com/districts/ohio/malabar-farm-73001520/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/malio-house-87000439/2026-10-29https://nationalhistoricalregister.com/media/87000439/3e77014ff3-1600.webpMalio House https://nationalhistoricalregister.com/ohio/erie-county/mallory-ogden-house-82001420/2026-10-29 https://nationalhistoricalregister.com/ohio/butler-county/maltby-henry-house-79001789/2026-10-29https://nationalhistoricalregister.com/media/79001789/26bebbfb9b-1600.webpMaltby, Henry, House https://nationalhistoricalregister.com/ohio/athens-county/manasseh-cutler-hall-ohio-university-66000604/2026-10-29https://nationalhistoricalregister.com/media/66000604/69450f0613-1600.webpManasseh Cutler Hall, Ohio University 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https://nationalhistoricalregister.com/ohio/portage-county/mantua-center-district-additional-documentation-74001607/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/mantua-center-district-additional-documentation-74001607/2026-10-29 https://nationalhistoricalregister.com/ohio/portage-county/mantua-center-district-boundary-increase-100009586/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/mantua-center-district-boundary-increase-100009586/2026-10-29 https://nationalhistoricalregister.com/ohio/portage-county/mantua-center-school-13000682/2026-10-29https://nationalhistoricalregister.com/media/13000682/33c739badc-1600.webpMantua Center School https://nationalhistoricalregister.com/ohio/portage-county/mantua-station-brick-commercial-district-74001606/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/mantua-station-brick-commercial-district-74001606/2026-10-29 https://nationalhistoricalregister.com/ohio/mahoning-county/maple-dell-90001821/2026-10-29https://nationalhistoricalregister.com/media/90001821/0806b26685-1600.webpMaple-Dell https://nationalhistoricalregister.com/ohio/lawrence-county/maplewood-77001070/2026-10-29 https://nationalhistoricalregister.com/ohio/warren-county/maplewood-sanitorium-84000432/2026-10-29 https://nationalhistoricalregister.com/ohio/ottawa-county/marblehead-lighthouse-69000148/2026-10-29https://nationalhistoricalregister.com/media/69000148/9abfa06029-1600.webpMarblehead Lighthouse https://nationalhistoricalregister.com/ohio/cuyahoga-county/march-george-house-78002037/2026-10-29https://nationalhistoricalregister.com/media/78002037/4609a69432-1600.webpMarch, George, House https://nationalhistoricalregister.com/ohio/erie-county/march-george-house-82001421/2026-10-29https://nationalhistoricalregister.com/media/82001421/0cbfc4597c-1600.webpMarch, George, House 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https://nationalhistoricalregister.com/ohio/hamilton-county/mariemont-historic-district-79001862/2026-10-29https://nationalhistoricalregister.com/media/79001862/be27eb7a95-1600.webpMariemont Historic District https://nationalhistoricalregister.com/districts/ohio/mariemont-historic-district-79001862/2026-10-29 https://nationalhistoricalregister.com/ohio/washington-county/marietta-historic-district-74001646/2026-10-29https://nationalhistoricalregister.com/media/74001646/9f78984b95-1600.webpMarietta Historic District https://nationalhistoricalregister.com/districts/ohio/marietta-historic-district-74001646/2026-10-29 https://nationalhistoricalregister.com/ohio/washington-county/marietta-historic-district-boundary-decrease-01001040/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/marietta-historic-district-boundary-decrease-01001040/2026-10-29 https://nationalhistoricalregister.com/ohio/washington-county/marietta-historic-district-boundary-increase-01000903/2026-10-29https://nationalhistoricalregister.com/media/01000903/9f78984b95-1600.webpMarietta Historic District (Boundary Increase) https://nationalhistoricalregister.com/districts/ohio/marietta-historic-district-boundary-increase-01000903/2026-10-29 https://nationalhistoricalregister.com/ohio/marion-county/marion-catholic-school-100001587/2026-10-29https://nationalhistoricalregister.com/media/100001587/0b8aee0a44-1600.webpMarion Catholic School https://nationalhistoricalregister.com/ohio/marion-county/marion-cemetery-receiving-vault-95001415/2026-10-29https://nationalhistoricalregister.com/media/95001415/6d898e5c06-1600.webpMarion Cemetery Receiving Vault https://nationalhistoricalregister.com/ohio/marion-county/marion-county-courthouse-74001572/2026-10-29https://nationalhistoricalregister.com/media/74001572/0241912430-1600.webpMarion County Courthouse 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https://nationalhistoricalregister.com/districts/ohio/market-square-75001510/2026-10-29 https://nationalhistoricalregister.com/ohio/jefferson-county/market-street-section-retaining-wall-and-water-trough-92001353/2026-10-29 https://nationalhistoricalregister.com/ohio/allen-county/marks-family-house-82003537/2026-10-29https://nationalhistoricalregister.com/media/82003537/2d5a4fceaf-1600.webpMarks-Family House https://nationalhistoricalregister.com/ohio/lawrence-county/marlow-theatre-08000149/2026-10-29https://nationalhistoricalregister.com/media/08000149/9f5e1d5daf-1600.webpMarlow Theatre https://nationalhistoricalregister.com/ohio/logan-county/marmon-martin-house-86000322/2026-10-29https://nationalhistoricalregister.com/media/86000322/c4f6236d0b-1600.webpMarmon, Martin, House https://nationalhistoricalregister.com/ohio/clark-county/marquart-mercer-farm-79001791/2026-10-29https://nationalhistoricalregister.com/media/79001791/042b64cc71-1600.webpMarquart-Mercer Farm https://nationalhistoricalregister.com/ohio/van-wert-county/marsh-george-h-homestead-and-the-marsh-foundation-school-80003239/2026-10-29https://nationalhistoricalregister.com/media/80003239/9a3a3b8e05-1600.webpMarsh, George H., Homestead and the Marsh Foundation School https://nationalhistoricalregister.com/ohio/scioto-county/marsh-joseph-house-87002087/2026-10-29https://nationalhistoricalregister.com/media/87002087/424622acfe-1600.webpMarsh, Joseph, House https://nationalhistoricalregister.com/ohio/franklin-county/marshall-david-house-79002686/2026-10-29https://nationalhistoricalregister.com/media/79002686/e9787cffcb-1600.webpMarshall, David, House https://nationalhistoricalregister.com/ohio/erie-county/marshall-james-e-house-82001422/2026-10-29https://nationalhistoricalregister.com/media/82001422/b580ac3001-1600.webpMarshall, James E., House 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House https://nationalhistoricalregister.com/ohio/brown-county/martin-henry-farm-75001326/2026-10-29 https://nationalhistoricalregister.com/ohio/montgomery-county/martindale-samuel-house-78002148/2026-10-29 https://nationalhistoricalregister.com/ohio/lawrence-county/marting-hotel-99000331/2026-10-29https://nationalhistoricalregister.com/media/99000331/ca44a88aa5-1600.webpMarting Hotel https://nationalhistoricalregister.com/ohio/clinton-county/martinsville-road-covered-bridge-74001421/2026-10-29https://nationalhistoricalregister.com/media/74001421/9cab8a8a51-1600.webpMartinsville Road Covered Bridge https://nationalhistoricalregister.com/ohio/richland-county/marvin-memorial-library-86003493/2026-10-29https://nationalhistoricalregister.com/media/86003493/9e70d36afb-1600.webpMarvin Memorial Library https://nationalhistoricalregister.com/ohio/union-county/marysville-historic-district-78002201/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/marysville-historic-district-78002201/2026-10-29 https://nationalhistoricalregister.com/ohio/washington-county/mason-house-79001978/2026-10-29https://nationalhistoricalregister.com/media/79001978/f0831b68a1-1600.webpMason House https://nationalhistoricalregister.com/ohio/summit-county/mason-frank-h-house-95000499/2026-10-29 https://nationalhistoricalregister.com/ohio/lake-county/mason-james-house-75001453/2026-10-29https://nationalhistoricalregister.com/media/75001453/c378be55cc-1600.webpMason, James, House https://nationalhistoricalregister.com/ohio/trumbull-county/mason-john-wesley-gothic-cottage-75001541/2026-10-29https://nationalhistoricalregister.com/media/75001541/cf0027cf35-1600.webpMason, John Wesley, Gothic Cottage https://nationalhistoricalregister.com/ohio/vinton-county/masonic-lodge-472-00000182/2026-10-29https://nationalhistoricalregister.com/media/00000182/1af34891d7-1600.webpMasonic Lodge #472 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C., House https://nationalhistoricalregister.com/ohio/cuyahoga-county/mayfield-theatre-building-the-13000389/2026-10-29https://nationalhistoricalregister.com/media/13000389/7154432f6a-1600.webpMayfield Theatre Building, The https://nationalhistoricalregister.com/ohio/columbiana-county/mcbean-daniel-farmstead-05001518/2026-10-29https://nationalhistoricalregister.com/media/05001518/02201bdfea-1600.webpMcBean, Daniel, Farmstead https://nationalhistoricalregister.com/ohio/ross-county/mccafferty-run-farmstead-04000945/2026-10-29https://nationalhistoricalregister.com/media/04000945/72f592ca70-1600.webpMcCafferty Run Farmstead https://nationalhistoricalregister.com/ohio/fayette-county/mccafferty-william-farmhouse-87000633/2026-10-29https://nationalhistoricalregister.com/media/87000633/f6b3952cf4-1600.webpMcCafferty, William, Farmhouse 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https://nationalhistoricalregister.com/ohio/knox-county/mcfarland-james-house-90000384/2026-10-29https://nationalhistoricalregister.com/media/90000384/87b9251767-1600.webpMcFarland, James, House https://nationalhistoricalregister.com/ohio/crawford-county/mcgraw-house-75001349/2026-10-29https://nationalhistoricalregister.com/media/75001349/c90d0de09a-1600.webpMcGraw House https://nationalhistoricalregister.com/ohio/mahoning-county/mcguffey-william-h-boyhood-home-site-66000617/2026-10-29https://nationalhistoricalregister.com/media/66000617/8f691a141b-1600.webpMcGuffey, William H., Boyhood Home Site https://nationalhistoricalregister.com/ohio/butler-county/mcguffey-william-h-house-66000605/2026-10-29https://nationalhistoricalregister.com/media/66000605/7bbb2ea44c-1600.webpMcGuffey, William H., House https://nationalhistoricalregister.com/ohio/muskingum-county/mcintire-terrace-historic-district-79001918/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/mcintire-terrace-historic-district-79001918/2026-10-29 https://nationalhistoricalregister.com/ohio/warren-county/mckay-moses-house-78002207/2026-10-29https://nationalhistoricalregister.com/media/78002207/7722728e75-1600.webpMcKay, Moses, House https://nationalhistoricalregister.com/ohio/knox-county/mckee-pumphrey-house-95000938/2026-10-29https://nationalhistoricalregister.com/media/95000938/2fb8014357-1600.webpMcKee-Pumphrey House https://nationalhistoricalregister.com/ohio/mahoning-county/mckelvey-higbee-co-buildings-86001930/2026-10-29 https://nationalhistoricalregister.com/ohio/erie-county/mckenster-groff-house-82001423/2026-10-29https://nationalhistoricalregister.com/media/82001423/e65e61d3bc-1600.webpMcKenster-Groff House https://nationalhistoricalregister.com/ohio/clermont-county/mckever-lewis-farmhouse-82003555/2026-10-29https://nationalhistoricalregister.com/media/82003555/84cc48294e-1600.webpMcKever, Lewis, Farmhouse https://nationalhistoricalregister.com/ohio/trumbull-county/mckinley-memorial-75001544/2026-10-29https://nationalhistoricalregister.com/media/75001544/9e73d29ce8-1600.webpMcKinley Memorial https://nationalhistoricalregister.com/ohio/hamilton-county/mckinley-school-79002697/2026-10-29https://nationalhistoricalregister.com/media/79002697/4e3d08816d-1600.webpMcKinley School https://nationalhistoricalregister.com/ohio/miami-county/mckinley-school-05000025/2026-10-29https://nationalhistoricalregister.com/media/05000025/0490e50759-1600.webpMcKinley School https://nationalhistoricalregister.com/ohio/cuyahoga-county/mckinley-terrace-85001527/2026-10-29https://nationalhistoricalregister.com/media/85001527/46a44ced72-1600.webpMcKinley Terrace https://nationalhistoricalregister.com/ohio/stark-county/mckinley-william-tomb-70000516/2026-10-29https://nationalhistoricalregister.com/media/70000516/708bd1e8d0-1600.webpMcKinley, William, Tomb https://nationalhistoricalregister.com/ohio/summit-county/mckisson-robert-house-74001632/2026-10-29https://nationalhistoricalregister.com/media/74001632/0426e2fd5c-1600.webpMcKisson, Robert, House https://nationalhistoricalregister.com/ohio/franklin-county/mckitrick-dr-house-79002687/2026-10-29https://nationalhistoricalregister.com/media/79002687/1073c99322-1600.webpMcKitrick, Dr., House https://nationalhistoricalregister.com/ohio/franklin-county/mckitrick-dr-office-79002882/2026-10-29https://nationalhistoricalregister.com/media/79002882/29906f4ba5-1600.webpMcKitrick, Dr., Office https://nationalhistoricalregister.com/ohio/trumbull-county/mclain-gillmer-house-78002200/2026-10-29https://nationalhistoricalregister.com/media/78002200/8b03919bb4-1600.webpMcLain-Gillmer House https://nationalhistoricalregister.com/ohio/mahoning-county/mcmillan-reuben-free-library-86000526/2026-10-29https://nationalhistoricalregister.com/media/86000526/ffa2867ed3-1600.webpMcMillan, Reuben, Free Library https://nationalhistoricalregister.com/ohio/licking-county/mcnamar-mclure-miller-residence-82003603/2026-10-29 https://nationalhistoricalregister.com/ohio/montgomery-county/mcpherson-town-historic-district-88001712/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/mcpherson-town-historic-district-88001712/2026-10-29 https://nationalhistoricalregister.com/ohio/sandusky-county/mcpherson-maj-gen-james-b-house-74001619/2026-10-29https://nationalhistoricalregister.com/media/74001619/2eab4ba6d7-1600.webpMcPherson, Maj. Gen. James B., House https://nationalhistoricalregister.com/ohio/wayne-county/mcsweeney-john-house-74001649/2026-10-29https://nationalhistoricalregister.com/media/74001649/7d4c42f08a-1600.webpMcSweeney, John, House https://nationalhistoricalregister.com/ohio/hamilton-county/mcwilliams-matthew-house-05000341/2026-10-29https://nationalhistoricalregister.com/media/05000341/415b8a20fb-1600.webpMcWilliams, Matthew, House https://nationalhistoricalregister.com/ohio/licking-county/mead-house-83001994/2026-10-29https://nationalhistoricalregister.com/media/83001994/6037ec0494-1600.webpMead House https://nationalhistoricalregister.com/ohio/huron-county/mead-zimmerman-house-78002089/2026-10-29https://nationalhistoricalregister.com/media/78002089/13ccc5d983-1600.webpMead-Zimmerman House https://nationalhistoricalregister.com/ohio/richland-county/mechanics-building-and-loan-company-83002038/2026-10-29https://nationalhistoricalregister.com/media/83002038/afb6343d60-1600.webpMechanics Building and Loan Company https://nationalhistoricalregister.com/ohio/champaign-county/mechanicsburg-baptist-church-85001888/2026-10-29https://nationalhistoricalregister.com/media/85001888/3f179c67ee-1600.webpMechanicsburg Baptist Church https://nationalhistoricalregister.com/ohio/champaign-county/mechanicsburg-commercial-historic-district-85001895/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/mechanicsburg-commercial-historic-district-85001895/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/mecklenburgs-garden-76001436/2026-10-29https://nationalhistoricalregister.com/media/76001436/26a503146e-1600.webpMecklenburg's Garden https://nationalhistoricalregister.com/ohio/medina-county/medfair-heights-apartment-historic-district-08000624/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/medfair-heights-apartment-historic-district-08000624/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/medical-centre-building-84000621/2026-10-29https://nationalhistoricalregister.com/media/84000621/da2986d4ee-1600.webpMedical Centre Building https://nationalhistoricalregister.com/ohio/fairfield-county/medill-william-house-78002061/2026-10-29https://nationalhistoricalregister.com/media/78002061/aa4a830bea-1600.webpMedill, William, House https://nationalhistoricalregister.com/ohio/medina-county/medina-county-courthouse-70000507/2026-10-29https://nationalhistoricalregister.com/media/70000507/9ceef2b417-1600.webpMedina County Courthouse https://nationalhistoricalregister.com/ohio/medina-county/medina-farmers-exchange-co-100002123/2026-10-29https://nationalhistoricalregister.com/media/100002123/0bff81d1b9-1600.webpMedina Farmers Exchange Co. https://nationalhistoricalregister.com/ohio/medina-county/medina-masonic-temple-and-medina-theater-02001210/2026-10-29https://nationalhistoricalregister.com/media/02001210/ed5a18c46a-1600.webpMedina Masonic Temple and Medina Theater https://nationalhistoricalregister.com/ohio/medina-county/medina-public-square-historic-district-75001483/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/medina-public-square-historic-district-75001483/2026-10-29 https://nationalhistoricalregister.com/ohio/coshocton-county/meek-j-f-buildings-85000033/2026-10-29 https://nationalhistoricalregister.com/ohio/delaware-county/meeker-forrest-house-and-farm-91001427/2026-10-29https://nationalhistoricalregister.com/media/91001427/b55f1cdea6-1600.webpMeeker, Forrest, House and Farm https://nationalhistoricalregister.com/ohio/meigs-county/meigs-county-fairgrounds-grandstand-and-racetrack-82001473/2026-10-29https://nationalhistoricalregister.com/media/82001473/04e003d382-1600.webpMeigs County Fairgrounds, Grandstand and Racetrack https://nationalhistoricalregister.com/ohio/hamilton-county/melbourne-flats-84000132/2026-10-29https://nationalhistoricalregister.com/media/84000132/468d6028db-1600.webpMelbourne Flats https://nationalhistoricalregister.com/ohio/stark-county/mellett-canton-daily-news-building-83002058/2026-10-29https://nationalhistoricalregister.com/media/83002058/98e5e4422c-1600.webpMellett-Canton Daily News Building https://nationalhistoricalregister.com/ohio/erie-county/melville-milne-william-gordon-house-79001828/2026-10-29https://nationalhistoricalregister.com/media/79001828/edf943fef4-1600.webpMelville-Milne, William Gordon, House https://nationalhistoricalregister.com/ohio/pickaway-county/memorial-hall-80003211/2026-10-29https://nationalhistoricalregister.com/media/80003211/6a41eb65f9-1600.webpMemorial Hall 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https://nationalhistoricalregister.com/ohio/summit-county/merriman-wells-e-house-83002061/2026-10-29https://nationalhistoricalregister.com/media/83002061/c48baa5c88-1600.webpMerriman, Wells E., House https://nationalhistoricalregister.com/ohio/franklin-county/merryman-dr-james-house-88000638/2026-10-29https://nationalhistoricalregister.com/media/88000638/ff385a439a-1600.webpMerryman, Dr. James, House https://nationalhistoricalregister.com/ohio/erie-county/mertz-john-house-92001077/2026-10-29https://nationalhistoricalregister.com/media/92001077/53fd00eb01-1600.webpMertz, John, House https://nationalhistoricalregister.com/ohio/cuyahoga-county/merwin-george-house-73001412/2026-10-29https://nationalhistoricalregister.com/media/73001412/98b5ae43ca-1600.webpMerwin, George, House https://nationalhistoricalregister.com/ohio/trumbull-county/mesopotamia-village-district-74001635/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/mesopotamia-village-district-74001635/2026-10-29 https://nationalhistoricalregister.com/ohio/lake-county/metcalf-rev-harlan-house-80003126/2026-10-29https://nationalhistoricalregister.com/media/80003126/fbe5b8a71d-1600.webpMetcalf, Rev. Harlan, House https://nationalhistoricalregister.com/ohio/franklin-county/methodist-church-parsonage-89001030/2026-10-29https://nationalhistoricalregister.com/media/89001030/3d5effe4b8-1600.webpMethodist Church Parsonage https://nationalhistoricalregister.com/ohio/knox-county/methodist-church-old-79003871/2026-10-29https://nationalhistoricalregister.com/media/79003871/80e9b91cb6-1600.webpMethodist Church, Old https://nationalhistoricalregister.com/ohio/crawford-county/methodist-episcopal-church-78002031/2026-10-29https://nationalhistoricalregister.com/media/78002031/fa069b01a9-1600.webpMethodist Episcopal Church https://nationalhistoricalregister.com/ohio/carroll-county/methodist-episcopal-church-100010474/2026-10-29 https://nationalhistoricalregister.com/ohio/lake-county/methodist-episcopal-church-of-painesville-the-98000043/2026-10-29https://nationalhistoricalregister.com/media/98000043/8bc52a7b30-1600.webpMethodist Episcopal Church of Painesville, The https://nationalhistoricalregister.com/ohio/lorain-county/methodist-parsonage-old-79003892/2026-10-29 https://nationalhistoricalregister.com/ohio/allen-county/metropolitan-block-79001780/2026-10-29https://nationalhistoricalregister.com/media/79001780/e3efc322aa-1600.webpMetropolitan Block https://nationalhistoricalregister.com/ohio/scioto-county/meyer-house-87002088/2026-10-29https://nationalhistoricalregister.com/media/87002088/d1135cdc21-1600.webpMeyer House https://nationalhistoricalregister.com/ohio/erie-county/meyers-capt-house-79003923/2026-10-29https://nationalhistoricalregister.com/media/79003923/7884921ae6-1600.webpMeyers, Capt., House https://nationalhistoricalregister.com/ohio/allen-county/miami-and-erie-canal-deep-cut-66000603/2026-10-29https://nationalhistoricalregister.com/media/66000603/2fe5185260-1600.webpMiami And Erie Canal, Deep Cut 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https://nationalhistoricalregister.com/districts/ohio/miami-erie-canal-site-historic-district-78002016/2026-10-29 https://nationalhistoricalregister.com/ohio/montgomery-county/miamisburg-mound-70000511/2026-10-29 https://nationalhistoricalregister.com/ohio/seneca-county/michaels-farm-79001943/2026-10-29https://nationalhistoricalregister.com/media/79001943/0407a52cdc-1600.webpMichaels Farm https://nationalhistoricalregister.com/ohio/ottawa-county/middle-bass-club-historic-district-85001843/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/middle-bass-club-historic-district-85001843/2026-10-29 https://nationalhistoricalregister.com/ohio/columbiana-county/middle-sandy-presbyterian-church-94000414/2026-10-29https://nationalhistoricalregister.com/media/94000414/dca09693b5-1600.webpMiddle Sandy Presbyterian Church https://nationalhistoricalregister.com/ohio/meigs-county/middleport-public-library-86000033/2026-10-29https://nationalhistoricalregister.com/media/86000033/4e09bb407b-1600.webpMiddleport Public Library https://nationalhistoricalregister.com/ohio/erie-county/milan-historic-district-75001381/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/milan-historic-district-75001381/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/miles-park-historic-district-74001444/2026-10-29https://nationalhistoricalregister.com/media/74001444/31b1522a57-1600.webpMiles Park Historic District https://nationalhistoricalregister.com/districts/ohio/miles-park-historic-district-74001444/2026-10-29 https://nationalhistoricalregister.com/ohio/morrow-county/miles-enos-house-79002758/2026-10-29https://nationalhistoricalregister.com/media/79002758/052b668361-1600.webpMiles, Enos, House https://nationalhistoricalregister.com/ohio/hamilton-county/mill-and-dunn-historic-district-100004315/2026-10-29https://nationalhistoricalregister.com/media/100004315/24fef550d8-1600.webpMill & Dunn Historic District https://nationalhistoricalregister.com/districts/ohio/mill-and-dunn-historic-district-100004315/2026-10-29 https://nationalhistoricalregister.com/ohio/mahoning-county/mill-creek-park-historic-district-05000178/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/mill-creek-park-historic-district-05000178/2026-10-29 https://nationalhistoricalregister.com/ohio/mahoning-county/mill-creek-park-suspension-bridge-76001482/2026-10-29https://nationalhistoricalregister.com/media/76001482/d1ec358ad2-1600.webpMill Creek Park Suspension Bridge https://nationalhistoricalregister.com/ohio/lorain-county/mill-hollow-house-the-76001472/2026-10-29https://nationalhistoricalregister.com/media/76001472/d203e9de08-1600.webpMill Hollow House, The https://nationalhistoricalregister.com/ohio/butler-county/mill-office-and-post-office-84000214/2026-10-29https://nationalhistoricalregister.com/media/84000214/a63e7781a7-1600.webpMill Office and Post Office https://nationalhistoricalregister.com/ohio/knox-county/mill-road-bowstring-bridge-79001869/2026-10-29https://nationalhistoricalregister.com/media/79001869/f7b54622eb-1600.webpMill Road Bowstring Bridge https://nationalhistoricalregister.com/ohio/delaware-county/mill-worker-house-no-1-91001431/2026-10-29https://nationalhistoricalregister.com/media/91001431/1a2003739b-1600.webpMill Worker House No. 1 https://nationalhistoricalregister.com/ohio/delaware-county/mill-worker-house-no-3-91001433/2026-10-29https://nationalhistoricalregister.com/media/91001433/3f628428f6-1600.webpMill Worker House No. 3 https://nationalhistoricalregister.com/ohio/delaware-county/mill-worker-house-no-4-91001434/2026-10-29https://nationalhistoricalregister.com/media/91001434/3e61f356c0-1600.webpMill Worker House No. 4 https://nationalhistoricalregister.com/ohio/delaware-county/mill-worker-house-no-5-91001435/2026-10-29https://nationalhistoricalregister.com/media/91001435/9980728104-1600.webpMill Worker House No. 5 https://nationalhistoricalregister.com/ohio/greene-county/millen-schmidt-house-76001432/2026-10-29https://nationalhistoricalregister.com/media/76001432/804606835e-1600.webpMillen-Schmidt House https://nationalhistoricalregister.com/ohio/cuyahoga-county/miller-block-84003624/2026-10-29https://nationalhistoricalregister.com/media/84003624/d7f9e0fa19-1600.webpMiller Block https://nationalhistoricalregister.com/ohio/fairfield-county/miller-farm-78002058/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/miller-charles-a-house-80003064/2026-10-29https://nationalhistoricalregister.com/media/80003064/38e0f7ea02-1600.webpMiller, Charles A., House https://nationalhistoricalregister.com/ohio/coshocton-county/miller-daniel-house-80002967/2026-10-29https://nationalhistoricalregister.com/media/80002967/5ecbc83dbd-1600.webpMiller, Daniel, House https://nationalhistoricalregister.com/ohio/montgomery-county/miller-daniel-house-75001504/2026-10-29https://nationalhistoricalregister.com/media/75001504/482aaa3f90-1600.webpMiller, Daniel, House https://nationalhistoricalregister.com/ohio/franklin-county/miller-frederick-a-house-broad-gables-85001689/2026-10-29https://nationalhistoricalregister.com/media/85001689/4e82223841-1600.webpMiller, Frederick A., House-Broad Gables https://nationalhistoricalregister.com/ohio/summit-county/miller-harvey-residence-79002800/2026-10-29https://nationalhistoricalregister.com/media/79002800/f0c5ae761b-1600.webpMiller, Harvey, Residence https://nationalhistoricalregister.com/ohio/franklin-county/miller-j-f-house-84003682/2026-10-29https://nationalhistoricalregister.com/media/84003682/1d6c4634f2-1600.webpMiller, J.F., House https://nationalhistoricalregister.com/ohio/stark-county/miller-john-house-94000775/2026-10-29https://nationalhistoricalregister.com/media/94000775/76c8d491e3-1600.webpMiller, John, House https://nationalhistoricalregister.com/ohio/summit-county/miller-lewis-house-76001531/2026-10-29https://nationalhistoricalregister.com/media/76001531/d85a05b7a9-1600.webpMiller, Lewis, House https://nationalhistoricalregister.com/ohio/lorain-county/miller-peter-house-78002106/2026-10-29https://nationalhistoricalregister.com/media/78002106/222ccd2609-1600.webpMiller, Peter, House https://nationalhistoricalregister.com/ohio/hamilton-county/miller-thomas-house-00001294/2026-10-29https://nationalhistoricalregister.com/media/00001294/ec8b96ad40-1600.webpMiller, Thomas, House https://nationalhistoricalregister.com/ohio/huron-county/miller-bissell-farmstead-02001058/2026-10-29https://nationalhistoricalregister.com/media/02001058/bacc4bc644-1600.webpMiller-Bissell Farmstead https://nationalhistoricalregister.com/ohio/lawrence-county/miller-knight-house-03000720/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/miller-leuser-log-house-74001511/2026-10-29https://nationalhistoricalregister.com/media/74001511/79f7d7e571-1600.webpMiller-Leuser Log House https://nationalhistoricalregister.com/ohio/holmes-county/millersburg-historic-district-84003743/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/millersburg-historic-district-84003743/2026-10-29 https://nationalhistoricalregister.com/ohio/coshocton-county/milligan-cuthbert-house-80002966/2026-10-29https://nationalhistoricalregister.com/media/80002966/be09a07517-1600.webpMilligan, Cuthbert, House https://nationalhistoricalregister.com/ohio/hamilton-county/mills-row-77001065/2026-10-29https://nationalhistoricalregister.com/media/77001065/a74fbd0855-1600.webpMills' Row https://nationalhistoricalregister.com/ohio/erie-county/minch-capt-house-79003943/2026-10-29https://nationalhistoricalregister.com/media/79003943/1ef6559037-1600.webpMinch, Capt., House https://nationalhistoricalregister.com/ohio/jackson-county/miners-supply-store-77001069/2026-10-29https://nationalhistoricalregister.com/media/77001069/a2567cdf01-1600.webpMiner's Supply Store https://nationalhistoricalregister.com/ohio/auglaize-county/minster-elementary-school-79002850/2026-10-29https://nationalhistoricalregister.com/media/79002850/ebd1328008-1600.webpMinster Elementary School https://nationalhistoricalregister.com/ohio/erie-county/mitchell-historic-district-75001382/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/mitchell-historic-district-75001382/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/mitchell-charles-house-79002890/2026-10-29https://nationalhistoricalregister.com/media/79002890/0c4e33bcc1-1600.webpMitchell, Charles, House https://nationalhistoricalregister.com/ohio/perry-county/mitchell-randolph-house-78002170/2026-10-29https://nationalhistoricalregister.com/media/78002170/702272ccfc-1600.webpMitchell, Randolph, House https://nationalhistoricalregister.com/ohio/hamilton-county/mitchell-richard-h-house-80003065/2026-10-29https://nationalhistoricalregister.com/media/80003065/5d4cd803e8-1600.webpMitchell, Richard H., House https://nationalhistoricalregister.com/ohio/ottawa-county/mo-john-betsy-cabin-76001505/2026-10-29 https://nationalhistoricalregister.com/ohio/warren-county/moar-mound-and-village-76001543/2026-10-29https://nationalhistoricalregister.com/media/76001543/ab6cec9f5b-1600.webpMoar Mound And Village https://nationalhistoricalregister.com/districts/ohio/moar-mound-and-village-76001543/2026-10-29 https://nationalhistoricalregister.com/ohio/warren-county/mohrman-jack-evans-house-84000433/2026-10-29https://nationalhistoricalregister.com/media/84000433/fdcffbfd9d-1600.webpMohrman-Jack-Evans House https://nationalhistoricalregister.com/ohio/champaign-county/monitor-house-74001408/2026-10-29https://nationalhistoricalregister.com/media/74001408/df7e304ba6-1600.webpMonitor House https://nationalhistoricalregister.com/ohio/crawford-county/monnett-memorial-m-e-chapel-86003494/2026-10-29https://nationalhistoricalregister.com/media/86003494/3eb40cf0ed-1600.webpMonnett Memorial M. E. Chapel https://nationalhistoricalregister.com/ohio/monroe-county/monroe-bank-80003167/2026-10-29https://nationalhistoricalregister.com/media/80003167/772716e753-1600.webpMonroe Bank https://nationalhistoricalregister.com/ohio/monroe-county/monroe-county-courthouse-80003168/2026-10-29https://nationalhistoricalregister.com/media/80003168/24fbb9c1f7-1600.webpMonroe County Courthouse https://nationalhistoricalregister.com/ohio/erie-county/monroe-school-82001424/2026-10-29https://nationalhistoricalregister.com/media/82001424/efb4978dbd-1600.webpMonroe School https://nationalhistoricalregister.com/ohio/lucas-county/monroe-street-commercial-buildings-76001474/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/monroe-street-commercial-buildings-76001474/2026-10-29 https://nationalhistoricalregister.com/ohio/licking-county/monroe-township-hall-opera-house-81000446/2026-10-29https://nationalhistoricalregister.com/media/81000446/ac0ffae6d6-1600.webpMonroe Township Hall-Opera House https://nationalhistoricalregister.com/ohio/cuyahoga-county/montana-apartments-84000230/2026-10-29 https://nationalhistoricalregister.com/ohio/lorain-county/monteith-hall-74001552/2026-10-29https://nationalhistoricalregister.com/media/74001552/9d1ef26216-1600.webpMonteith Hall https://nationalhistoricalregister.com/ohio/montgomery-county/montgomery-county-courthouse-70000510/2026-10-29https://nationalhistoricalregister.com/media/70000510/578520596c-1600.webpMontgomery County Courthouse https://nationalhistoricalregister.com/ohio/hamilton-county/montgomery-saltbox-houses-87001254/2026-10-29 https://nationalhistoricalregister.com/ohio/monroe-county/mooney-william-c-house-82003615/2026-10-29https://nationalhistoricalregister.com/media/82003615/164f61aae9-1600.webpMooney, William C., House https://nationalhistoricalregister.com/ohio/hamilton-county/moore-charles-h-house-86001636/2026-10-29https://nationalhistoricalregister.com/media/86001636/d97789b6e3-1600.webpMoore, Charles H., House https://nationalhistoricalregister.com/ohio/lake-county/moore-edward-w-and-louise-c-estate-88000209/2026-10-29https://nationalhistoricalregister.com/media/88000209/a3168ebfdb-1600.webpMoore, Edward W. and Louise C., Estate https://nationalhistoricalregister.com/ohio/lorain-county/moore-leonard-m-house-93001439/2026-10-29https://nationalhistoricalregister.com/media/93001439/fb202a7c27-1600.webpMoore, Leonard M., House https://nationalhistoricalregister.com/ohio/scioto-county/moore-philip-stone-house-75001531/2026-10-29https://nationalhistoricalregister.com/media/75001531/b8d00a6ca5-1600.webpMoore, Philip, Stone House https://nationalhistoricalregister.com/ohio/hamilton-county/moormann-bernard-h-house-73001462/2026-10-29https://nationalhistoricalregister.com/media/73001462/96df605537-1600.webpMoormann, Bernard H., House https://nationalhistoricalregister.com/ohio/lucas-county/morehouse-downes-house-75001476/2026-10-29https://nationalhistoricalregister.com/media/75001476/9a297aa19e-1600.webpMorehouse-Downes House https://nationalhistoricalregister.com/ohio/cuyahoga-county/moreland-theater-building-11000670/2026-10-29https://nationalhistoricalregister.com/media/11000670/1c486bac77-1600.webpMoreland Theater Building https://nationalhistoricalregister.com/ohio/jackson-county/morgan-mansion-79001867/2026-10-29https://nationalhistoricalregister.com/media/79001867/771e5f2fea-1600.webpMorgan Mansion https://nationalhistoricalregister.com/ohio/butler-county/morgan-township-house-16000753/2026-10-29https://nationalhistoricalregister.com/media/16000753/e63b0a44b5-1600.webpMorgan Township House https://nationalhistoricalregister.com/ohio/cuyahoga-county/morgan-garrett-house-82001369/2026-10-29 https://nationalhistoricalregister.com/ohio/columbiana-county/morgan-john-h-surrender-site-73001401/2026-10-29https://nationalhistoricalregister.com/media/73001401/38999afba8-1600.webpMorgan, John H., Surrender Site https://nationalhistoricalregister.com/ohio/butler-county/morgan-hueston-house-90001495/2026-10-29https://nationalhistoricalregister.com/media/90001495/dd353a8ddb-1600.webpMorgan-Hueston House https://nationalhistoricalregister.com/ohio/lake-county/morley-lewis-house-78002094/2026-10-29https://nationalhistoricalregister.com/media/78002094/a26401e018-1600.webpMorley, Lewis, House https://nationalhistoricalregister.com/ohio/pickaway-county/morris-house-79001926/2026-10-29https://nationalhistoricalregister.com/media/79001926/a2e900f666-1600.webpMorris House https://nationalhistoricalregister.com/ohio/franklin-county/morris-c-e-house-86003398/2026-10-29https://nationalhistoricalregister.com/media/86003398/1783bc3d36-1600.webpMorris, C. E., House https://nationalhistoricalregister.com/ohio/lorain-county/morris-franks-site-75001465/2026-10-29https://nationalhistoricalregister.com/media/75001465/a6cf2477fb-1600.webpMorris-Franks Site https://nationalhistoricalregister.com/ohio/hamilton-county/morrison-house-73001463/2026-10-29https://nationalhistoricalregister.com/media/73001463/9f0ef69f4d-1600.webpMorrison House https://nationalhistoricalregister.com/ohio/belmont-county/morristown-historic-district-80002943/2026-10-29https://nationalhistoricalregister.com/media/80002943/738e6e8e9c-1600.webpMorristown Historic District https://nationalhistoricalregister.com/districts/ohio/morristown-historic-district-80002943/2026-10-29 https://nationalhistoricalregister.com/ohio/morrow-county/morrow-county-courthouse-and-jail-74001586/2026-10-29https://nationalhistoricalregister.com/media/74001586/d722ca233c-1600.webpMorrow County Courthouse And Jail https://nationalhistoricalregister.com/ohio/highland-county/morrow-overman-fairley-house-84003729/2026-10-29https://nationalhistoricalregister.com/media/84003729/8d332fe6c3-1600.webpMorrow-Overman-Fairley House https://nationalhistoricalregister.com/ohio/champaign-county/mosgrove-dr-adam-house-82003550/2026-10-29https://nationalhistoricalregister.com/media/82003550/061fa2cc16-1600.webpMosgrove, Dr. Adam, House https://nationalhistoricalregister.com/ohio/lorain-county/mosher-house-79003887/2026-10-29https://nationalhistoricalregister.com/media/79003887/0fdf8d7023-1600.webpMosher House https://nationalhistoricalregister.com/ohio/erie-county/moss-foster-house-82001425/2026-10-29https://nationalhistoricalregister.com/media/82001425/a546c6ef2e-1600.webpMoss-Foster House https://nationalhistoricalregister.com/ohio/richland-county/most-pure-heart-of-mary-church-78002179/2026-10-29https://nationalhistoricalregister.com/media/78002179/867f395333-1600.webpMost Pure Heart Of Mary Church https://nationalhistoricalregister.com/ohio/highland-county/mother-thompson-house-82003596/2026-10-29 https://nationalhistoricalregister.com/ohio/ashtabula-county/mother-of-sorrows-church-95000170/2026-10-29https://nationalhistoricalregister.com/media/95000170/ab22f74e10-1600.webpMother of Sorrows Church https://nationalhistoricalregister.com/ohio/portage-county/mott-drug-store-96000221/2026-10-29https://nationalhistoricalregister.com/media/96000221/ae952ea51b-1600.webpMott Drug Store https://nationalhistoricalregister.com/ohio/meigs-county/mound-cemetery-mound-74001575/2026-10-29https://nationalhistoricalregister.com/media/74001575/4629a985a8-1600.webpMound Cemetery Mound https://nationalhistoricalregister.com/ohio/washington-county/mound-cemetery-mound-73001549/2026-10-29https://nationalhistoricalregister.com/media/73001549/a17fa08a4a-1600.webpMound Cemetery Mound https://nationalhistoricalregister.com/ohio/ross-county/mound-city-group-national-monument-66000119/2026-10-29https://nationalhistoricalregister.com/media/66000119/4961795bab-1600.webpMound City Group National Monument https://nationalhistoricalregister.com/districts/ohio/mound-city-group-national-monument-66000119/2026-10-29 https://nationalhistoricalregister.com/ohio/muskingum-county/mound-house-79001908/2026-10-29https://nationalhistoricalregister.com/media/79001908/76b13f18a7-1600.webpMound House https://nationalhistoricalregister.com/ohio/hamilton-county/mount-adams-public-school-80003066/2026-10-29https://nationalhistoricalregister.com/media/80003066/458d2ddd2d-1600.webpMount Adams Public School https://nationalhistoricalregister.com/ohio/hamilton-county/mount-airy-forest-10000191/2026-10-29https://nationalhistoricalregister.com/media/10000191/a04fe0df25-1600.webpMount Airy Forest https://nationalhistoricalregister.com/districts/ohio/mount-airy-forest-10000191/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/mount-auburn-historic-district-73001464/2026-10-29https://nationalhistoricalregister.com/media/73001464/d9e4e16a99-1600.webpMount Auburn Historic District https://nationalhistoricalregister.com/districts/ohio/mount-auburn-historic-district-73001464/2026-10-29 https://nationalhistoricalregister.com/ohio/knox-county/mount-liberty-tavern-74001539/2026-10-29https://nationalhistoricalregister.com/media/74001539/1742efaca6-1600.webpMount Liberty Tavern https://nationalhistoricalregister.com/ohio/brown-county/mount-orab-station-75001325/2026-10-29https://nationalhistoricalregister.com/media/75001325/583a367c1f-1600.webpMount Orab Station https://nationalhistoricalregister.com/ohio/pickaway-county/mount-oval-74001593/2026-10-29https://nationalhistoricalregister.com/media/74001593/4b33e14202-1600.webpMount Oval https://nationalhistoricalregister.com/ohio/jefferson-county/mount-pleasant-historic-district-74001536/2026-10-29https://nationalhistoricalregister.com/media/74001536/aa73874c05-1600.webpMount Pleasant Historic District https://nationalhistoricalregister.com/districts/ohio/mount-pleasant-historic-district-74001536/2026-10-29 https://nationalhistoricalregister.com/ohio/madison-county/mount-sterling-historic-district-74001559/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/mount-sterling-historic-district-74001559/2026-10-29 https://nationalhistoricalregister.com/ohio/stark-county/mount-union-college-district-72001044/2026-10-29https://nationalhistoricalregister.com/media/72001044/867a3b7001-1600.webpMount Union College District https://nationalhistoricalregister.com/districts/ohio/mount-union-college-district-72001044/2026-10-29 https://nationalhistoricalregister.com/ohio/hardin-county/mount-victory-historic-district-01000390/2026-10-29https://nationalhistoricalregister.com/media/01000390/b5da0943ba-1600.webpMount Victory Historic District https://nationalhistoricalregister.com/districts/ohio/mount-victory-historic-district-01000390/2026-10-29 https://nationalhistoricalregister.com/ohio/athens-county/mount-zion-baptist-church-80002938/2026-10-29https://nationalhistoricalregister.com/media/80002938/965b593c5d-1600.webpMount Zion Baptist Church https://nationalhistoricalregister.com/ohio/muskingum-county/mount-zion-presbyterian-church-78002152/2026-10-29 https://nationalhistoricalregister.com/ohio/ross-county/mountain-house-78002181/2026-10-29https://nationalhistoricalregister.com/media/78002181/1e004a4436-1600.webpMountain House https://nationalhistoricalregister.com/ohio/hamilton-county/mt-healthy-public-school-85000946/2026-10-29https://nationalhistoricalregister.com/media/85000946/50e5ee3974-1600.webpMt. Healthy Public School https://nationalhistoricalregister.com/ohio/hamilton-county/mt-nebo-archeological-district-75001435/2026-10-29https://nationalhistoricalregister.com/media/75001435/6365182ef3-1600.webpMt. Nebo Archeological District https://nationalhistoricalregister.com/districts/ohio/mt-nebo-archeological-district-75001435/2026-10-29 https://nationalhistoricalregister.com/ohio/vinton-county/mt-olive-road-covered-bridge-76001538/2026-10-29https://nationalhistoricalregister.com/media/76001538/b0733ed844-1600.webpMt. Olive Road Covered Bridge https://nationalhistoricalregister.com/ohio/champaign-county/mt-tabor-church-building-cemetery-and-hitching-lot-95001329/2026-10-29https://nationalhistoricalregister.com/media/95001329/cf1f6f9026-1600.webpMt. Tabor Church Building, Cemetery and Hitching Lot https://nationalhistoricalregister.com/ohio/seneca-county/mueller-brewery-80003222/2026-10-29https://nationalhistoricalregister.com/media/80003222/01276c154c-1600.webpMueller Brewery https://nationalhistoricalregister.com/ohio/cuyahoga-county/mueller-electric-company-building-16000042/2026-10-29https://nationalhistoricalregister.com/media/16000042/09c4e007b5-1600.webpMueller Electric Company Building https://nationalhistoricalregister.com/ohio/seneca-county/mueller-christ-house-80003223/2026-10-29https://nationalhistoricalregister.com/media/80003223/47b9e98bdd-1600.webpMueller, Christ, House https://nationalhistoricalregister.com/ohio/sandusky-county/mull-covered-bridge-74001618/2026-10-29https://nationalhistoricalregister.com/media/74001618/cb5b3a18b3-1600.webpMull Covered Bridge https://nationalhistoricalregister.com/ohio/erie-county/muller-daniel-c-carousel-82001426/2026-10-29 https://nationalhistoricalregister.com/ohio/montgomery-county/mumma-jacob-h-w-house-80003176/2026-10-29https://nationalhistoricalregister.com/media/80003176/5961a4d260-1600.webpMumma, Jacob H. W., House https://nationalhistoricalregister.com/ohio/clark-county/municipal-building-73001394/2026-10-29https://nationalhistoricalregister.com/media/73001394/38c959dc86-1600.webpMunicipal Building https://nationalhistoricalregister.com/ohio/franklin-county/municipal-light-plant-15000902/2026-10-29https://nationalhistoricalregister.com/media/15000902/10e03fd42a-1600.webpMunicipal Light Plant https://nationalhistoricalregister.com/ohio/medina-county/munson-judge-albert-house-80003156/2026-10-29https://nationalhistoricalregister.com/media/80003156/7be6885e88-1600.webpMunson, Judge Albert, House https://nationalhistoricalregister.com/ohio/brown-county/murphy-daniel-log-house-82003548/2026-10-29https://nationalhistoricalregister.com/media/82003548/717c58f0ca-1600.webpMurphy, Daniel, Log House https://nationalhistoricalregister.com/ohio/cuyahoga-county/murray-hill-school-88000436/2026-10-29https://nationalhistoricalregister.com/media/88000436/c4edb988c8-1600.webpMurray Hill School 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https://nationalhistoricalregister.com/districts/ohio/muskingum-river-lock-no-10-and-canal-78002165/2026-10-29 https://nationalhistoricalregister.com/ohio/coshocton-county/muskingum-river-navigation-historic-district-07000025/2026-10-29https://nationalhistoricalregister.com/media/07000025/f700bb46d8-1600.webpMuskingum River Navigation Historic District https://nationalhistoricalregister.com/districts/ohio/muskingum-river-navigation-historic-district-07000025/2026-10-29 https://nationalhistoricalregister.com/ohio/fairfield-county/musser-henry-house-78002059/2026-10-29https://nationalhistoricalregister.com/media/78002059/a51b00f1de-1600.webpMusser, Henry, House https://nationalhistoricalregister.com/ohio/montgomery-county/mutual-home-and-savings-association-building-82001480/2026-10-29https://nationalhistoricalregister.com/media/82001480/1f4e96c689-1600.webpMutual Home & Savings Association Building 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https://nationalhistoricalregister.com/ohio/franklin-county/nafzger-miller-house-98001641/2026-10-29https://nationalhistoricalregister.com/media/98001641/c08401a51b-1600.webpNafzger-Miller House https://nationalhistoricalregister.com/ohio/seneca-county/national-home-daughters-of-america-02001730/2026-10-29https://nationalhistoricalregister.com/media/02001730/b59d4bf410-1600.webpNational Home, Daughters of America https://nationalhistoricalregister.com/ohio/seneca-county/national-orphans-home-junior-order-united-american-mechanics-90001499/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/national-orphans-home-junior-order-united-american-mechanics-90001499/2026-10-29 https://nationalhistoricalregister.com/ohio/guernsey-county/national-road-85001842/2026-10-29https://nationalhistoricalregister.com/media/85001842/d3cd29fe30-1600.webpNational Road 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https://nationalhistoricalregister.com/ohio/allen-county/neely-sieber-house-76001360/2026-10-29https://nationalhistoricalregister.com/media/76001360/126358026e-1600.webpNeely-Sieber House https://nationalhistoricalregister.com/ohio/cuyahoga-county/neff-apartments-84000231/2026-10-29 https://nationalhistoricalregister.com/ohio/mahoning-county/neff-conrad-house-74001561/2026-10-29https://nationalhistoricalregister.com/media/74001561/dbe5a8d187-1600.webpNeff, Conrad, House https://nationalhistoricalregister.com/ohio/delaware-county/neff-edward-e-house-87002546/2026-10-29https://nationalhistoricalregister.com/media/87002546/438756700c-1600.webpNeff, Edward E., House https://nationalhistoricalregister.com/ohio/cuyahoga-county/nela-park-75001365/2026-10-29https://nationalhistoricalregister.com/media/75001365/0d3230e255-1600.webpNela Park https://nationalhistoricalregister.com/districts/ohio/nela-park-75001365/2026-10-29 https://nationalhistoricalregister.com/ohio/portage-county/nelson-luman-house-93001393/2026-10-29https://nationalhistoricalregister.com/media/93001393/c127298d54-1600.webpNelson, Luman, House https://nationalhistoricalregister.com/ohio/athens-county/nelsonville-historic-district-96000672/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/nelsonville-historic-district-96000672/2026-10-29 https://nationalhistoricalregister.com/ohio/lucas-county/neukom-albert-house-71000644/2026-10-29https://nationalhistoricalregister.com/media/71000644/56f6a74cfe-1600.webpNeukom, Albert, House https://nationalhistoricalregister.com/ohio/stark-county/new-baltimore-inn-75001535/2026-10-29https://nationalhistoricalregister.com/media/75001535/2e476ee6b6-1600.webpNew Baltimore Inn https://nationalhistoricalregister.com/ohio/cuyahoga-county/new-england-building-00001065/2026-10-29https://nationalhistoricalregister.com/media/00001065/ff671d5702-1600.webpNew England Building 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https://nationalhistoricalregister.com/ohio/licking-county/newark-earthworks-66000614/2026-10-29https://nationalhistoricalregister.com/media/66000614/7168034415-1600.webpNewark Earthworks https://nationalhistoricalregister.com/ohio/licking-county/newark-high-school-15000613/2026-10-29https://nationalhistoricalregister.com/media/15000613/98e530e569-1600.webpNewark High School https://nationalhistoricalregister.com/ohio/miami-county/newberry-township-school-12000395/2026-10-29https://nationalhistoricalregister.com/media/12000395/c59f783f99-1600.webpNewberry Township School https://nationalhistoricalregister.com/ohio/montgomery-county/newcom-house-80003177/2026-10-29 https://nationalhistoricalregister.com/ohio/scioto-county/newman-william-house-87002089/2026-10-29https://nationalhistoricalregister.com/media/87002089/e418cf1520-1600.webpNewman, William, House https://nationalhistoricalregister.com/ohio/mahoning-county/newport-village-allotment-historic-district-06000483/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/newport-village-allotment-historic-district-06000483/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/newport-and-cincinnati-bridge-01000364/2026-10-29https://nationalhistoricalregister.com/media/01000364/05149209f7-1600.webpNewport and Cincinnati Bridge https://nationalhistoricalregister.com/ohio/cuyahoga-county/newton-avenue-historic-district-88001298/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/newton-avenue-historic-district-88001298/2026-10-29 https://nationalhistoricalregister.com/ohio/trumbull-county/newton-falls-covered-bridge-74001636/2026-10-29https://nationalhistoricalregister.com/media/74001636/9068fe7d85-1600.webpNewton Falls Covered Bridge https://nationalhistoricalregister.com/ohio/mahoning-county/newton-judge-eben-house-74001562/2026-10-29https://nationalhistoricalregister.com/media/74001562/4a33e79259-1600.webpNewton, Judge Eben, House 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https://nationalhistoricalregister.com/ohio/trumbull-county/niles-masonic-temple-06000274/2026-10-29https://nationalhistoricalregister.com/media/06000274/6cad48f839-1600.webpNiles Masonic Temple https://nationalhistoricalregister.com/ohio/lorain-county/nimocks-house-79003888/2026-10-29https://nationalhistoricalregister.com/media/79003888/35e9a1d7f1-1600.webpNimocks House https://nationalhistoricalregister.com/ohio/champaign-county/ninchelser-dr-house-85001889/2026-10-29https://nationalhistoricalregister.com/media/85001889/8a19ac2960-1600.webpNinchelser, Dr., House https://nationalhistoricalregister.com/ohio/hamilton-county/ninth-street-historic-district-80003067/2026-10-29https://nationalhistoricalregister.com/media/80003067/345162e85d-1600.webpNinth Street Historic District https://nationalhistoricalregister.com/districts/ohio/ninth-street-historic-district-80003067/2026-10-29 https://nationalhistoricalregister.com/ohio/erie-county/no-5-fire-station-82001428/2026-10-29https://nationalhistoricalregister.com/media/82001428/5aca3f4ae0-1600.webpNo. 5 Fire Station https://nationalhistoricalregister.com/ohio/noble-county/noble-county-jail-and-sheriffs-office-04000060/2026-10-29https://nationalhistoricalregister.com/media/04000060/6a58f93980-1600.webpNoble County Jail and Sheriff's Office https://nationalhistoricalregister.com/ohio/franklin-county/noble-jonathan-house-75001400/2026-10-29https://nationalhistoricalregister.com/media/75001400/5ae5e94b71-1600.webpNoble, Jonathan, House https://nationalhistoricalregister.com/ohio/franklin-county/noble-lewis-house-80003006/2026-10-29https://nationalhistoricalregister.com/media/80003006/0e3da67f79-1600.webpNoble, Lewis, House https://nationalhistoricalregister.com/ohio/lorain-county/nooney-william-house-79003889/2026-10-29https://nationalhistoricalregister.com/media/79003889/7a92ba3b28-1600.webpNooney, William , House 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https://nationalhistoricalregister.com/districts/ohio/north-broadway-historic-district-84000435/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/north-columbus-commercial-historic-district-10000828/2026-10-29https://nationalhistoricalregister.com/media/10000828/4c90fc7da2-1600.webpNorth Columbus Commercial Historic District https://nationalhistoricalregister.com/districts/ohio/north-columbus-commercial-historic-district-10000828/2026-10-29 https://nationalhistoricalregister.com/ohio/jefferson-county/north-end-neighborhood-historic-district-91001486/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/north-end-neighborhood-historic-district-91001486/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/north-high-school-87000984/2026-10-29https://nationalhistoricalregister.com/media/87000984/4818f9f1fd-1600.webpNorth High School 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Mound https://nationalhistoricalregister.com/ohio/hamilton-county/norwood-municipal-building-80003093/2026-10-29https://nationalhistoricalregister.com/media/80003093/dae2f3b5b6-1600.webpNorwood Municipal Building https://nationalhistoricalregister.com/ohio/cuyahoga-county/notre-dame-academy-88000637/2026-10-29https://nationalhistoricalregister.com/media/88000637/79631e8a77-1600.webpNotre Dame Academy https://nationalhistoricalregister.com/ohio/butler-county/notre-dame-academy-and-notre-dame-high-school-01000048/2026-10-29https://nationalhistoricalregister.com/media/01000048/156edbd39d-1600.webpNotre Dame Academy and Notre Dame High School https://nationalhistoricalregister.com/ohio/cuyahoga-county/notre-dame-college-of-ohio-83004267/2026-10-29https://nationalhistoricalregister.com/media/83004267/54d059137a-1600.webpNotre Dame College of Ohio 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Complex https://nationalhistoricalregister.com/ohio/franklin-county/ohio-asylum-for-the-blind-73001436/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/ohio-bell-henderson-endicott-exchange-building-84000232/2026-10-29https://nationalhistoricalregister.com/media/84000232/0290a33d60-1600.webpOhio Bell Henderson-Endicott Exchange Building https://nationalhistoricalregister.com/ohio/licking-county/ohio-canal-groundbreaking-site-73001493/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/ohio-city-preservation-district-74001447/2026-10-29https://nationalhistoricalregister.com/media/74001447/b933bb013f-1600.webpOhio City Preservation District https://nationalhistoricalregister.com/districts/ohio/ohio-city-preservation-district-74001447/2026-10-29 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https://nationalhistoricalregister.com/ohio/richland-county/ohio-state-reformatory-83002039/2026-10-29https://nationalhistoricalregister.com/media/83002039/736384267b-1600.webpOhio State Reformatory https://nationalhistoricalregister.com/ohio/ottawa-county/ohio-state-route-51-bridge-over-the-portage-river-94000239/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/ohio-statehouse-72001011/2026-10-29https://nationalhistoricalregister.com/media/72001011/6d912e982f-1600.webpOhio Statehouse https://nationalhistoricalregister.com/ohio/franklin-county/ohio-theatre-73001437/2026-10-29https://nationalhistoricalregister.com/media/73001437/0cd285e498-1600.webpOhio Theatre https://nationalhistoricalregister.com/ohio/lucas-county/ohio-theatre-06000198/2026-10-29https://nationalhistoricalregister.com/media/06000198/8c02483d08-1600.webpOhio Theatre 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School and Rectory https://nationalhistoricalregister.com/ohio/lorain-county/old-st-patricks-church-79001890/2026-10-29https://nationalhistoricalregister.com/media/79001890/7ecd6c02d6-1600.webpOld St. Patrick's Church https://nationalhistoricalregister.com/ohio/cuyahoga-county/old-stone-church-73001414/2026-10-29https://nationalhistoricalregister.com/media/73001414/d2799c683f-1600.webpOld Stone Church https://nationalhistoricalregister.com/ohio/miami-county/old-tippecanoe-main-street-historic-district-83002009/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/old-tippecanoe-main-street-historic-district-83002009/2026-10-29 https://nationalhistoricalregister.com/ohio/marion-county/old-us-post-office-90001777/2026-10-29https://nationalhistoricalregister.com/media/90001777/bead651f94-1600.webpOld US Post Office 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Wayne County Jail https://nationalhistoricalregister.com/ohio/lucas-county/old-west-end-district-73001503/2026-10-29https://nationalhistoricalregister.com/media/73001503/779ddf188d-1600.webpOld West End District https://nationalhistoricalregister.com/districts/ohio/old-west-end-district-73001503/2026-10-29 https://nationalhistoricalregister.com/ohio/lucas-county/old-west-end-historic-district-boundary-increase-decrease-84003771/2026-10-29https://nationalhistoricalregister.com/media/84003771/779ddf188d-1600.webpOld West End Historic District (Boundary Increase/Decrease) https://nationalhistoricalregister.com/districts/ohio/old-west-end-historic-district-boundary-increase-decrease-84003771/2026-10-29 https://nationalhistoricalregister.com/ohio/wood-county/old-wood-county-jail-69000152/2026-10-29https://nationalhistoricalregister.com/media/69000152/418f712f99-1600.webpOld Wood County Jail https://nationalhistoricalregister.com/ohio/portage-county/olin-arvin-house-95001157/2026-10-29 https://nationalhistoricalregister.com/ohio/clark-county/olive-branch-high-school-09000563/2026-10-29https://nationalhistoricalregister.com/media/09000563/454f0c4cdc-1600.webpOlive Branch High School https://nationalhistoricalregister.com/ohio/lawrence-county/olive-furnace-07000299/2026-10-29https://nationalhistoricalregister.com/media/07000299/00786c3665-1600.webpOlive Furnace https://nationalhistoricalregister.com/ohio/lake-county/oliver-john-g-house-81000444/2026-10-29https://nationalhistoricalregister.com/media/81000444/d1bc3debe6-1600.webpOliver, John G., House https://nationalhistoricalregister.com/ohio/clark-county/ollies-tavern-96001619/2026-10-29https://nationalhistoricalregister.com/media/96001619/4f7c877b70-1600.webpOllie's Tavern https://nationalhistoricalregister.com/ohio/cuyahoga-county/olmsted-falls-depot-00000963/2026-10-29https://nationalhistoricalregister.com/media/00000963/3e1f575a6e-1600.webpOlmsted Falls Depot 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https://nationalhistoricalregister.com/ohio/cuyahoga-county/overlook-road-carriage-house-district-74001449/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/overlook-road-carriage-house-district-74001449/2026-10-29 https://nationalhistoricalregister.com/ohio/sandusky-county/overmyer-waggoner-roush-farm-83002055/2026-10-29https://nationalhistoricalregister.com/media/83002055/00f72ac52b-1600.webpOvermyer-Waggoner-Roush Farm https://nationalhistoricalregister.com/ohio/butler-county/oxford-female-institute-76001379/2026-10-29https://nationalhistoricalregister.com/media/76001379/518b7c5550-1600.webpOxford Female Institute https://nationalhistoricalregister.com/ohio/butler-county/oxford-railroad-depot-and-junction-house-80002949/2026-10-29https://nationalhistoricalregister.com/media/80002949/4d3d393ca3-1600.webpOxford Railroad Depot and Junction House 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https://nationalhistoricalregister.com/ohio/perry-county/parks-covered-bridge-74001590/2026-10-29https://nationalhistoricalregister.com/media/74001590/f104d3f363-1600.webpParks Covered Bridge https://nationalhistoricalregister.com/ohio/hamilton-county/parkside-apartments-08000116/2026-10-29https://nationalhistoricalregister.com/media/08000116/33b3e26781-1600.webpParkside Apartments https://nationalhistoricalregister.com/ohio/medina-county/parmelee-house-79001895/2026-10-29https://nationalhistoricalregister.com/media/79001895/4c491b2519-1600.webpParmelee House https://nationalhistoricalregister.com/ohio/licking-county/pataskala-banking-company-83001996/2026-10-29https://nationalhistoricalregister.com/media/83001996/575154dd3d-1600.webpPataskala Banking Company https://nationalhistoricalregister.com/ohio/licking-county/pataskala-elementary-school-83001995/2026-10-29https://nationalhistoricalregister.com/media/83001995/62ef8c34a5-1600.webpPataskala Elementary School 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Mary A., Memorial https://nationalhistoricalregister.com/ohio/greene-county/patterson-samuel-n-house-76001433/2026-10-29https://nationalhistoricalregister.com/media/76001433/f91c04e8a4-1600.webpPatterson, Samuel N., House https://nationalhistoricalregister.com/ohio/muskingum-county/paul-hall-muskingum-college-73001514/2026-10-29https://nationalhistoricalregister.com/media/73001514/7697845bf2-1600.webpPaul Hall, Muskingum College https://nationalhistoricalregister.com/ohio/paulding-county/paulding-county-carnegie-library-83002021/2026-10-29https://nationalhistoricalregister.com/media/83002021/70a9c9b32c-1600.webpPaulding County Carnegie Library https://nationalhistoricalregister.com/ohio/paulding-county/paulding-county-courthouse-74001589/2026-10-29https://nationalhistoricalregister.com/media/74001589/80b5faa3ed-1600.webpPaulding County Courthouse https://nationalhistoricalregister.com/ohio/muskingum-county/peairs-homestead-79001919/2026-10-29 https://nationalhistoricalregister.com/ohio/montgomery-county/pease-homestead-80003169/2026-10-29https://nationalhistoricalregister.com/media/80003169/f0770743ee-1600.webpPease Homestead https://nationalhistoricalregister.com/ohio/lake-county/pease-george-house-80003128/2026-10-29https://nationalhistoricalregister.com/media/80003128/ea68bae9f5-1600.webpPease, George, House https://nationalhistoricalregister.com/ohio/geauga-county/pebblebrook-farm-house-and-gardens-10001212/2026-10-29 https://nationalhistoricalregister.com/ohio/ashtabula-county/peck-l-w-house-76001366/2026-10-29https://nationalhistoricalregister.com/media/76001366/33d4b11743-1600.webpPeck, L. W., House https://nationalhistoricalregister.com/ohio/hamilton-county/peebles-corner-historic-district-85002835/2026-10-29https://nationalhistoricalregister.com/media/85002835/2332ae494d-1600.webpPeeble's Corner Historic District https://nationalhistoricalregister.com/districts/ohio/peebles-corner-historic-district-85002835/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/peerless-motor-company-plant-no-1-75001364/2026-10-29 https://nationalhistoricalregister.com/ohio/mahoning-county/peggy-ann-building-86001937/2026-10-29https://nationalhistoricalregister.com/media/86001937/dde124e799-1600.webpPeggy Ann Building https://nationalhistoricalregister.com/ohio/erie-county/pelton-house-79003944/2026-10-29https://nationalhistoricalregister.com/media/79003944/d309c54fc0-1600.webpPelton House https://nationalhistoricalregister.com/ohio/erie-county/pelton-old-hotel-79003952/2026-10-29https://nationalhistoricalregister.com/media/79003952/dff30240e9-1600.webpPelton, Old, Hotel https://nationalhistoricalregister.com/ohio/hamilton-county/pendleton-george-hunt-house-66000611/2026-10-29https://nationalhistoricalregister.com/media/66000611/33093e39e5-1600.webpPendleton, George Hunt, House https://nationalhistoricalregister.com/ohio/lake-county/penfield-louis-a-house-96001622/2026-10-29https://nationalhistoricalregister.com/media/96001622/619cadcdf2-1600.webpPenfield, Louis A., House https://nationalhistoricalregister.com/ohio/summit-county/peninsula-village-historic-district-74000346/2026-10-29https://nationalhistoricalregister.com/media/74000346/cde7edaf9b-1600.webpPeninsula Village Historic District https://nationalhistoricalregister.com/districts/ohio/peninsula-village-historic-district-74000346/2026-10-29 https://nationalhistoricalregister.com/ohio/summit-county/peninsula-village-historic-district-boundary-increase-100000974/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/peninsula-village-historic-district-boundary-increase-100000974/2026-10-29 https://nationalhistoricalregister.com/ohio/knox-county/pennsylvania-depot-09000100/2026-10-29https://nationalhistoricalregister.com/media/09000100/f72fa71309-1600.webpPennsylvania Depot https://nationalhistoricalregister.com/ohio/clark-county/pennsylvania-house-73001396/2026-10-29https://nationalhistoricalregister.com/media/73001396/2a2dc0bf7f-1600.webpPennsylvania House https://nationalhistoricalregister.com/ohio/tuscarawas-county/pennsylvania-railroad-depot-and-baggage-room-76001536/2026-10-29https://nationalhistoricalregister.com/media/76001536/6bf94b2abe-1600.webpPennsylvania Railroad Depot And Baggage Room https://nationalhistoricalregister.com/ohio/cuyahoga-county/pennsylvania-railway-ore-dock-95000492/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/pennsylvania-railway-ore-dock-95000492/2026-10-29 https://nationalhistoricalregister.com/ohio/licking-county/pennsylvania-railway-station-79001881/2026-10-29https://nationalhistoricalregister.com/media/79001881/6fdf125ed5-1600.webpPennsylvania Railway Station https://nationalhistoricalregister.com/ohio/shelby-county/peoples-federal-savings-and-loan-association-72001042/2026-10-29https://nationalhistoricalregister.com/media/72001042/9106d52a6a-1600.webpPeople's Federal Savings and Loan Association https://nationalhistoricalregister.com/ohio/franklin-county/peoples-bank-company-building-89001026/2026-10-29https://nationalhistoricalregister.com/media/89001026/f8ee5e3c90-1600.webpPeoples Bank Company Building https://nationalhistoricalregister.com/ohio/hamilton-county/perin-village-site-77001067/2026-10-29https://nationalhistoricalregister.com/media/77001067/4f3b2a6a1a-1600.webpPerin Village Site https://nationalhistoricalregister.com/ohio/summit-county/perkins-col-simon-mansion-74001624/2026-10-29https://nationalhistoricalregister.com/media/74001624/4c3bf232b5-1600.webpPerkins, Col. 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https://nationalhistoricalregister.com/districts/ohio/perrysburg-historic-district-boundary-increase-90000948/2026-10-29 https://nationalhistoricalregister.com/ohio/wood-county/perrysburg-water-maintenance-building-90000754/2026-10-29https://nationalhistoricalregister.com/media/90000754/dd284b5445-1600.webpPerrysburg Water Maintenance Building https://nationalhistoricalregister.com/ohio/tuscarawas-county/pershing-christian-barn-92000172/2026-10-29https://nationalhistoricalregister.com/media/92000172/23c32439b1-1600.webpPershing, Christian, Barn https://nationalhistoricalregister.com/ohio/warren-county/peters-cartridge-company-85003115/2026-10-29https://nationalhistoricalregister.com/media/85003115/98ca89ac51-1600.webpPeters Cartridge Company https://nationalhistoricalregister.com/ohio/pickaway-county/peters-stevenson-house-84003797/2026-10-29https://nationalhistoricalregister.com/media/84003797/ff06962518-1600.webpPeters, Stevenson, House 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Religion and the Humanities https://nationalhistoricalregister.com/ohio/mercer-county/philothea-catholic-church-and-priest-house-79002823/2026-10-29https://nationalhistoricalregister.com/media/79002823/4af7c4c99e-1600.webpPhilothea Catholic Church and Priest House https://nationalhistoricalregister.com/ohio/portage-county/phoenix-block-85000624/2026-10-29https://nationalhistoricalregister.com/media/85000624/f90c7bf702-1600.webpPhoenix Block https://nationalhistoricalregister.com/ohio/hamilton-county/phoenix-building-cincinnati-club-85000068/2026-10-29https://nationalhistoricalregister.com/media/85000068/15eb9a7c44-1600.webpPhoenix Building/Cincinnati Club https://nationalhistoricalregister.com/ohio/hamilton-county/phoenix-club-80003073/2026-10-29https://nationalhistoricalregister.com/media/80003073/273502e671-1600.webpPhoenix Club https://nationalhistoricalregister.com/ohio/huron-county/phoenix-mills-75001440/2026-10-29 https://nationalhistoricalregister.com/ohio/logan-county/piatt-abram-s-house-and-piatt-donn-s-house-82003604/2026-10-29https://nationalhistoricalregister.com/media/82003604/720ee2ec01-1600.webpPiatt, Abram S., House and Piatt, Donn S., House https://nationalhistoricalregister.com/ohio/cuyahoga-county/pickands-jay-m-house-79001799/2026-10-29https://nationalhistoricalregister.com/media/79001799/d48d5e159d-1600.webpPickands, Jay M., House https://nationalhistoricalregister.com/ohio/clark-county/pickaway-settlements-battlesite-80002953/2026-10-29 https://nationalhistoricalregister.com/ohio/fairfield-county/pickerington-carnegie-library-93000892/2026-10-29https://nationalhistoricalregister.com/media/93000892/00cc41ec76-1600.webpPickerington Carnegie Library https://nationalhistoricalregister.com/ohio/fairfield-county/pickerington-depot-90001119/2026-10-29https://nationalhistoricalregister.com/media/90001119/288824e6ed-1600.webpPickerington Depot 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https://nationalhistoricalregister.com/ohio/hamilton-county/pilgrim-presbyterian-church-80003074/2026-10-29https://nationalhistoricalregister.com/media/80003074/341127dd81-1600.webpPilgrim Presbyterian Church https://nationalhistoricalregister.com/ohio/hamilton-county/pine-meer-82001468/2026-10-29https://nationalhistoricalregister.com/media/82001468/f5dc317d12-1600.webpPine Meer https://nationalhistoricalregister.com/ohio/hamilton-county/pinecroft-08001197/2026-10-29https://nationalhistoricalregister.com/media/08001197/544648d1ff-1600.webpPinecroft https://nationalhistoricalregister.com/ohio/franklin-county/pinney-road-log-cabin-79002786/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/pinney-dr-eli-house-79002761/2026-10-29https://nationalhistoricalregister.com/media/79002761/539af9fbad-1600.webpPinney, Dr. Eli, House 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https://nationalhistoricalregister.com/ohio/hamilton-county/pitman-ben-house-69000144/2026-10-29https://nationalhistoricalregister.com/media/69000144/b3c5a2a983-1600.webpPitman, Ben, House https://nationalhistoricalregister.com/ohio/muskingum-county/pittsburg-cincinnati-and-st-louis-depot-83002016/2026-10-29https://nationalhistoricalregister.com/media/83002016/c145532d22-1600.webpPittsburg, Cincinnati, and St. Louis Depot https://nationalhistoricalregister.com/ohio/licking-county/pitzer-anthony-jr-house-88001297/2026-10-29https://nationalhistoricalregister.com/media/88001297/cee1fd4278-1600.webpPitzer, Anthony, Jr., House https://nationalhistoricalregister.com/ohio/miami-county/plainview-farm-85000857/2026-10-29https://nationalhistoricalregister.com/media/85000857/8e418f9b5f-1600.webpPlainview Farm https://nationalhistoricalregister.com/ohio/cuyahoga-county/playhouse-square-group-78002041/2026-10-29https://nationalhistoricalregister.com/media/78002041/0b0177964c-1600.webpPlayhouse Square Group https://nationalhistoricalregister.com/ohio/cuyahoga-county/plaza-apartments-84000233/2026-10-29https://nationalhistoricalregister.com/media/84000233/edc060d3dc-1600.webpPlaza Apartments https://nationalhistoricalregister.com/ohio/franklin-county/plaza-hotel-84001041/2026-10-29 https://nationalhistoricalregister.com/ohio/clermont-county/pleasant-hill-08000112/2026-10-29https://nationalhistoricalregister.com/media/08000112/a2e4db3f93-1600.webpPleasant Hill https://nationalhistoricalregister.com/ohio/miami-county/pleasant-hill-united-church-of-christ-02000881/2026-10-29https://nationalhistoricalregister.com/media/02000881/8f10490976-1600.webpPleasant Hill United Church of Christ https://nationalhistoricalregister.com/ohio/seneca-county/pleasant-ridge-united-methodist-church-and-cemetery-93000880/2026-10-29https://nationalhistoricalregister.com/media/93000880/ce264bf8c5-1600.webpPleasant Ridge United Methodist Church and Cemetery https://nationalhistoricalregister.com/ohio/hamilton-county/plum-street-temple-72001021/2026-10-29https://nationalhistoricalregister.com/media/72001021/d9b188f79b-1600.webpPlum Street Temple https://nationalhistoricalregister.com/ohio/richland-county/plymouth-greenlawn-cemetery-chapel-96000116/2026-10-29 https://nationalhistoricalregister.com/ohio/summit-county/point-nathaniel-farm-99001084/2026-10-29https://nationalhistoricalregister.com/media/99001084/5e534182c5-1600.webpPoint, Nathaniel, Farm https://nationalhistoricalregister.com/ohio/mahoning-county/poland-center-school-84003779/2026-10-29https://nationalhistoricalregister.com/media/84003779/2f338c4993-1600.webpPoland Center School https://nationalhistoricalregister.com/ohio/hamilton-county/police-station-no-2-81000655/2026-10-29https://nationalhistoricalregister.com/media/81000655/9f48d6f116-1600.webpPolice Station No. 2 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https://nationalhistoricalregister.com/ohio/cuyahoga-county/pomeroy-alanson-house-75001371/2026-10-29https://nationalhistoricalregister.com/media/75001371/ef6deb27bd-1600.webpPomeroy, Alanson, House https://nationalhistoricalregister.com/ohio/vinton-county/ponn-humpback-covered-bridge-73001545/2026-10-29https://nationalhistoricalregister.com/media/73001545/912587be5f-1600.webpPonn Humpback Covered Bridge https://nationalhistoricalregister.com/ohio/ottawa-county/port-clinton-city-hall-00000096/2026-10-29https://nationalhistoricalregister.com/media/00000096/24b235303f-1600.webpPort Clinton City Hall https://nationalhistoricalregister.com/ohio/shelby-county/port-jefferson-school-82003641/2026-10-29https://nationalhistoricalregister.com/media/82003641/ed3214073e-1600.webpPort Jefferson School https://nationalhistoricalregister.com/ohio/tuscarawas-county/port-washington-town-hall-79001971/2026-10-29https://nationalhistoricalregister.com/media/79001971/265ce7aca5-1600.webpPort Washington Town Hall https://nationalhistoricalregister.com/ohio/summit-county/portage-hotel-80004611/2026-10-29 https://nationalhistoricalregister.com/ohio/summit-county/porter-orin-house-89001449/2026-10-29https://nationalhistoricalregister.com/media/89001449/5b2d146d24-1600.webpPorter, Orin, House https://nationalhistoricalregister.com/ohio/summit-county/porter-aue-house-02000947/2026-10-29https://nationalhistoricalregister.com/media/02000947/67a8ce9d51-1600.webpPorter-Aue House https://nationalhistoricalregister.com/ohio/scioto-county/portsmouth-fire-department-no-1-87002091/2026-10-29https://nationalhistoricalregister.com/media/87002091/0834b05442-1600.webpPortsmouth Fire Department No. 1 https://nationalhistoricalregister.com/ohio/scioto-county/portsmouth-foundry-and-machine-works-87002095/2026-10-29https://nationalhistoricalregister.com/media/87002095/b2209f4d2c-1600.webpPortsmouth Foundry and Machine Works 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https://nationalhistoricalregister.com/ohio/hancock-county/powell-andrew-homestead-86003449/2026-10-29https://nationalhistoricalregister.com/media/86003449/1ae842496f-1600.webpPowell, Andrew, Homestead https://nationalhistoricalregister.com/ohio/hamilton-county/powell-henry-house-80003076/2026-10-29https://nationalhistoricalregister.com/media/80003076/b22fedbf34-1600.webpPowell, Henry, House https://nationalhistoricalregister.com/ohio/hamilton-county/power-building-99000276/2026-10-29https://nationalhistoricalregister.com/media/99000276/8ddbbb1b2e-1600.webpPower Building https://nationalhistoricalregister.com/ohio/lucas-county/pray-starkweather-house-75001477/2026-10-29https://nationalhistoricalregister.com/media/75001477/860bea3bbc-1600.webpPray-Starkweather House https://nationalhistoricalregister.com/ohio/franklin-county/prentiss-frederick-house-86003396/2026-10-29https://nationalhistoricalregister.com/media/86003396/8b4cbc147a-1600.webpPrentiss, Frederick, House 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https://nationalhistoricalregister.com/ohio/hamilton-county/procter-and-collier-beau-brummell-building-84002714/2026-10-29https://nationalhistoricalregister.com/media/84002714/3a50c28b35-1600.webpProcter and Collier-Beau Brummell Building https://nationalhistoricalregister.com/ohio/clermont-county/promont-80002959/2026-10-29https://nationalhistoricalregister.com/media/80002959/bf76f5b0b0-1600.webpPromont https://nationalhistoricalregister.com/ohio/cuyahoga-county/prospect-avenue-row-house-group-74001450/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/prospect-avenue-row-house-group-74001450/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/prospect-hill-historic-district-80003078/2026-10-29https://nationalhistoricalregister.com/media/80003078/de26867c79-1600.webpProspect Hill Historic District https://nationalhistoricalregister.com/districts/ohio/prospect-hill-historic-district-80003078/2026-10-29 https://nationalhistoricalregister.com/ohio/muskingum-county/prospect-place-79001913/2026-10-29https://nationalhistoricalregister.com/media/79001913/26f1c125d4-1600.webpProspect Place https://nationalhistoricalregister.com/ohio/lucas-county/providence-historic-district-75001467/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/providence-historic-district-75001467/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/provident-savings-bank-and-trust-co-100002878/2026-10-29https://nationalhistoricalregister.com/media/100002878/7a14ae4739-1600.webpProvident Savings Bank and Trust Co. https://nationalhistoricalregister.com/ohio/butler-county/pughs-mill-covered-bridge-75001336/2026-10-29https://nationalhistoricalregister.com/media/75001336/16e597375b-1600.webpPugh's Mill Covered Bridge https://nationalhistoricalregister.com/ohio/fairfield-county/pugh-kittle-house-83001964/2026-10-29https://nationalhistoricalregister.com/media/83001964/5194557951-1600.webpPugh-Kittle House https://nationalhistoricalregister.com/ohio/stark-county/purcell-robert-a-and-elizabeth-h-house-04001146/2026-10-29https://nationalhistoricalregister.com/media/04001146/e74a37664c-1600.webpPurcell, Robert A. and Elizabeth H., House https://nationalhistoricalregister.com/ohio/scioto-county/purdum-tracy-house-87002097/2026-10-29https://nationalhistoricalregister.com/media/87002097/a7721f986e-1600.webpPurdum-Tracy House https://nationalhistoricalregister.com/ohio/stark-county/putman-walter-s-house-92001247/2026-10-29https://nationalhistoricalregister.com/media/92001247/ed8f55293a-1600.webpPutman, Walter S., House https://nationalhistoricalregister.com/ohio/putnam-county/putnam-county-courthouse-74001608/2026-10-29https://nationalhistoricalregister.com/media/74001608/b32264db6b-1600.webpPutnam County Courthouse https://nationalhistoricalregister.com/ohio/muskingum-county/putnam-historic-district-75001511/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/putnam-historic-district-75001511/2026-10-29 https://nationalhistoricalregister.com/ohio/washington-county/putnam-rufus-house-70000524/2026-10-29https://nationalhistoricalregister.com/media/70000524/77cf3bc081-1600.webpPutnam, Rufus, House https://nationalhistoricalregister.com/ohio/lucas-county/pythian-castle-72001032/2026-10-29https://nationalhistoricalregister.com/media/72001032/c59a82cbc3-1600.webpPythian Castle https://nationalhistoricalregister.com/ohio/franklin-county/pythian-temple-and-james-pythian-theater-83004295/2026-10-29https://nationalhistoricalregister.com/media/83004295/08aa087787-1600.webpPythian Temple and James Pythian Theater https://nationalhistoricalregister.com/ohio/cuyahoga-county/quad-hall-88000642/2026-10-29 https://nationalhistoricalregister.com/ohio/summit-county/quaker-oats-cereal-factory-78002195/2026-10-29https://nationalhistoricalregister.com/media/78002195/573f19f577-1600.webpQuaker Oats Cereal Factory https://nationalhistoricalregister.com/ohio/hamilton-county/race-street-historic-district-95000878/2026-10-29https://nationalhistoricalregister.com/media/95000878/67e6d56a09-1600.webpRace Street Historic District https://nationalhistoricalregister.com/districts/ohio/race-street-historic-district-95000878/2026-10-29 https://nationalhistoricalregister.com/ohio/erie-county/rae-capt-house-79003939/2026-10-29https://nationalhistoricalregister.com/media/79003939/9d028f30a6-1600.webpRae, Capt., House https://nationalhistoricalregister.com/ohio/richland-county/raemelton-farm-historic-district-02001682/2026-10-29https://nationalhistoricalregister.com/media/02001682/1d1c559d30-1600.webpRaemelton Farm Historic District https://nationalhistoricalregister.com/districts/ohio/raemelton-farm-historic-district-02001682/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/rager-john-farmhouse-90001498/2026-10-29https://nationalhistoricalregister.com/media/90001498/874c2ff77c-1600.webpRager, John, Farmhouse https://nationalhistoricalregister.com/ohio/tuscarawas-county/ragersville-school-94000777/2026-10-29https://nationalhistoricalregister.com/media/94000777/8f5197c063-1600.webpRagersville School https://nationalhistoricalregister.com/ohio/tuscarawas-county/railway-chapel-the-09000212/2026-10-29https://nationalhistoricalregister.com/media/09000212/a06dca5c2d-1600.webpRailway Chapel, The https://nationalhistoricalregister.com/ohio/knox-county/raleigh-mound-75001445/2026-10-29https://nationalhistoricalregister.com/media/75001445/506dba232a-1600.webpRaleigh Mound https://nationalhistoricalregister.com/ohio/summit-county/randall-dr-rufus-residence-79002796/2026-10-29 https://nationalhistoricalregister.com/ohio/vinton-county/ranger-station-mound-74001641/2026-10-29https://nationalhistoricalregister.com/media/74001641/b0351fbce6-1600.webpRanger Station Mound https://nationalhistoricalregister.com/ohio/franklin-county/rankin-building-82003570/2026-10-29https://nationalhistoricalregister.com/media/82003570/3ff8a8e80c-1600.webpRankin Building https://nationalhistoricalregister.com/ohio/lawrence-county/rankin-historic-district-79001876/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/rankin-historic-district-79001876/2026-10-29 https://nationalhistoricalregister.com/ohio/brown-county/rankin-john-house-70000485/2026-10-29https://nationalhistoricalregister.com/media/70000485/93f53a4292-1600.webpRankin, John, House https://nationalhistoricalregister.com/ohio/summit-county/ranney-luther-b-farm-88002749/2026-10-29https://nationalhistoricalregister.com/media/88002749/089590e0d5-1600.webpRanney, Luther B., Farm https://nationalhistoricalregister.com/ohio/muskingum-county/ransbottom-c-w-house-80003185/2026-10-29 https://nationalhistoricalregister.com/ohio/muskingum-county/ransbottom-edward-house-80003186/2026-10-29https://nationalhistoricalregister.com/media/80003186/f003f2ecf0-1600.webpRansbottom, Edward, House https://nationalhistoricalregister.com/ohio/muskingum-county/ransbottom-frank-m-house-80003187/2026-10-29 https://nationalhistoricalregister.com/ohio/muskingum-county/ransbottom-mort-house-80003188/2026-10-29https://nationalhistoricalregister.com/media/80003188/c32f5edd1c-1600.webpRansbottom, Mort, House https://nationalhistoricalregister.com/ohio/hamilton-county/ransley-apartment-building-80003079/2026-10-29https://nationalhistoricalregister.com/media/80003079/c8c7c42983-1600.webpRansley Apartment Building https://nationalhistoricalregister.com/ohio/vinton-county/ratcliffe-mound-75001548/2026-10-29https://nationalhistoricalregister.com/media/75001548/880bc78959-1600.webpRatcliffe Mound https://nationalhistoricalregister.com/ohio/hamilton-county/ratterman-bernard-house-82003584/2026-10-29https://nationalhistoricalregister.com/media/82003584/917f285db9-1600.webpRatterman, Bernard, House https://nationalhistoricalregister.com/ohio/hamilton-county/rattermann-heinrich-a-house-80003080/2026-10-29https://nationalhistoricalregister.com/media/80003080/0fe2bedd9f-1600.webpRattermann, Heinrich A., House https://nationalhistoricalregister.com/ohio/fayette-county/rawlings-brownell-house-88000207/2026-10-29https://nationalhistoricalregister.com/media/88000207/4c5e0ab3d3-1600.webpRawlings-Brownell House https://nationalhistoricalregister.com/ohio/hamilton-county/rawson-house-73001465/2026-10-29https://nationalhistoricalregister.com/media/73001465/8a49e05f6b-1600.webpRawson House https://nationalhistoricalregister.com/ohio/mahoning-county/rayen-school-74001570/2026-10-29https://nationalhistoricalregister.com/media/74001570/8b22881c9c-1600.webpRayen School https://nationalhistoricalregister.com/ohio/summit-county/raymond-frank-mason-house-95000500/2026-10-29https://nationalhistoricalregister.com/media/95000500/e93be3befc-1600.webpRaymond, Frank Mason, House https://nationalhistoricalregister.com/ohio/trumbull-county/raymond-liberty-g-tavern-and-barn-75001543/2026-10-29https://nationalhistoricalregister.com/media/75001543/b4bdf638b6-1600.webpRaymond, Liberty G., Tavern and Barn https://nationalhistoricalregister.com/ohio/hamilton-county/reakirt-building-100000569/2026-10-29https://nationalhistoricalregister.com/media/100000569/1b27ff6c22-1600.webpReakirt Building https://nationalhistoricalregister.com/ohio/mahoning-county/realty-building-80003150/2026-10-29 https://nationalhistoricalregister.com/ohio/lorain-county/reamer-barn-79001889/2026-10-29https://nationalhistoricalregister.com/media/79001889/d8cbe0c939-1600.webpReamer Barn https://nationalhistoricalregister.com/ohio/harrison-county/reaves-john-house-77001068/2026-10-29https://nationalhistoricalregister.com/media/77001068/7c8631f65c-1600.webpReaves, John, House https://nationalhistoricalregister.com/ohio/fairfield-county/reber-valentine-house-75001395/2026-10-29https://nationalhistoricalregister.com/media/75001395/21b7dbdf19-1600.webpReber, Valentine, House https://nationalhistoricalregister.com/ohio/cuyahoga-county/record-rendezvous-12001213/2026-10-29https://nationalhistoricalregister.com/media/12001213/1d3de61d47-1600.webpRecord Rendezvous https://nationalhistoricalregister.com/ohio/madison-county/red-brick-tavern-75001478/2026-10-29https://nationalhistoricalregister.com/media/75001478/a65be61263-1600.webpRed Brick Tavern https://nationalhistoricalregister.com/ohio/brown-county/red-oak-presbyterian-church-82003547/2026-10-29https://nationalhistoricalregister.com/media/82003547/7364de1d18-1600.webpRed Oak Presbyterian Church https://nationalhistoricalregister.com/ohio/montgomery-county/red-oak-sherman-william-c-house-00001064/2026-10-29https://nationalhistoricalregister.com/media/00001064/f2ae10926c-1600.webpRed Oak-Sherman, William C., House https://nationalhistoricalregister.com/ohio/erie-county/red-popcorn-wagon-82001432/2026-10-29https://nationalhistoricalregister.com/media/82001432/34f180a15d-1600.webpRed Popcorn Wagon https://nationalhistoricalregister.com/ohio/lorain-county/redington-block-79002723/2026-10-29https://nationalhistoricalregister.com/media/79002723/0196287641-1600.webpRedington Block https://nationalhistoricalregister.com/ohio/pickaway-county/redlands-82003630/2026-10-29https://nationalhistoricalregister.com/media/82003630/06c0ee7185-1600.webpRedlands https://nationalhistoricalregister.com/ohio/union-county/reed-covered-bridge-75001547/2026-10-29https://nationalhistoricalregister.com/media/75001547/77a28c7b0e-1600.webpReed Covered Bridge https://nationalhistoricalregister.com/ohio/portage-county/reed-c-a-house-85003116/2026-10-29https://nationalhistoricalregister.com/media/85003116/7180d97550-1600.webpReed, C. A., House https://nationalhistoricalregister.com/ohio/lucas-county/reed-henry-jr-house-78002124/2026-10-29https://nationalhistoricalregister.com/media/78002124/5d467b5b7f-1600.webpReed, Henry, Jr., House https://nationalhistoricalregister.com/ohio/knox-county/reed-james-house-79003873/2026-10-29https://nationalhistoricalregister.com/media/79003873/63a84f2967-1600.webpReed, James, House https://nationalhistoricalregister.com/ohio/scioto-county/reed-joseph-g-company-87002099/2026-10-29https://nationalhistoricalregister.com/media/87002099/35182b055e-1600.webpReed, Joseph G., Company https://nationalhistoricalregister.com/ohio/lorain-county/reefy-frederick-house-79002729/2026-10-29 https://nationalhistoricalregister.com/ohio/clark-county/reeser-c-a-house-80002957/2026-10-29 https://nationalhistoricalregister.com/ohio/tuscarawas-county/reeves-jeremiah-house-and-carriage-house-82003661/2026-10-29https://nationalhistoricalregister.com/media/82003661/83be1c1c15-1600.webpReeves, Jeremiah, House and Carriage House https://nationalhistoricalregister.com/ohio/greene-county/reid-whitelaw-house-73001448/2026-10-29https://nationalhistoricalregister.com/media/73001448/2b8b918b9c-1600.webpReid, Whitelaw, House https://nationalhistoricalregister.com/ohio/cuyahoga-county/reidy-bros-and-flanigan-building-100002999/2026-10-29https://nationalhistoricalregister.com/media/100002999/2593b44315-1600.webpReidy Bros. & Flanigan Building https://nationalhistoricalregister.com/ohio/hamilton-county/reily-robert-house-86001640/2026-10-29https://nationalhistoricalregister.com/media/86001640/2b062711ed-1600.webpReily, Robert, House https://nationalhistoricalregister.com/ohio/pickaway-county/renick-farm-82003631/2026-10-29https://nationalhistoricalregister.com/media/82003631/86bcdfdd7b-1600.webpRenick Farm https://nationalhistoricalregister.com/ohio/ross-county/renick-house-paint-hill-73001528/2026-10-29https://nationalhistoricalregister.com/media/73001528/0500eb65e4-1600.webpRenick House, Paint Hill https://nationalhistoricalregister.com/ohio/stark-county/renkert-harry-s-house-81000451/2026-10-29https://nationalhistoricalregister.com/media/81000451/d20dd9ee3a-1600.webpRenkert, Harry S., House https://nationalhistoricalregister.com/ohio/mahoning-county/renner-george-j-jr-house-76001483/2026-10-29https://nationalhistoricalregister.com/media/76001483/a93c94eeae-1600.webpRenner, George J., Jr., House https://nationalhistoricalregister.com/ohio/hamilton-county/rennert-mound-archeological-district-75001422/2026-10-29https://nationalhistoricalregister.com/media/75001422/b78aba64fa-1600.webpRennert Mound Archeological District https://nationalhistoricalregister.com/districts/ohio/rennert-mound-archeological-district-75001422/2026-10-29 https://nationalhistoricalregister.com/ohio/butler-county/rentschler-house-83001948/2026-10-29https://nationalhistoricalregister.com/media/83001948/a90aa4eef5-1600.webpRentschler House https://nationalhistoricalregister.com/ohio/allen-county/renz-block-82001354/2026-10-29https://nationalhistoricalregister.com/media/82001354/e2daa4dbc0-1600.webpRenz Block https://nationalhistoricalregister.com/ohio/mahoning-county/republic-iron-and-steel-office-building-86001940/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/resor-william-house-73001466/2026-10-29https://nationalhistoricalregister.com/media/73001466/2cc61f37d8-1600.webpResor, William, House https://nationalhistoricalregister.com/ohio/hamilton-county/retszch-w-c-house-86001642/2026-10-29https://nationalhistoricalregister.com/media/86001642/f5f754b5da-1600.webpRetszch, W. C., House https://nationalhistoricalregister.com/ohio/montgomery-county/reynolds-john-r-house-76001499/2026-10-29https://nationalhistoricalregister.com/media/76001499/fda3914560-1600.webpReynolds, John R., House https://nationalhistoricalregister.com/ohio/licking-county/rhoads-peter-f-house-80003142/2026-10-29https://nationalhistoricalregister.com/media/80003142/1113d91c57-1600.webpRhoads, Peter F., House https://nationalhistoricalregister.com/ohio/summit-county/rhodes-and-watters-apartment-buildings-the-07001296/2026-10-29https://nationalhistoricalregister.com/media/07001296/d841ef5ae7-1600.webpRhodes and Watters Apartment Buildings, The https://nationalhistoricalregister.com/ohio/miami-county/rial-york-house-86002620/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/rich-charles-b-house-79000295/2026-10-29https://nationalhistoricalregister.com/media/79000295/2906e434d5-1600.webpRich, Charles B., House https://nationalhistoricalregister.com/ohio/cuyahoga-county/rich-n-j-and-co-building-03000322/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/rich-n-j-and-co-building-03000322/2026-10-29 https://nationalhistoricalregister.com/ohio/summit-county/richard-john-residence-79002807/2026-10-29https://nationalhistoricalregister.com/media/79002807/5c4d1addb3-1600.webpRichard, John, Residence https://nationalhistoricalregister.com/ohio/champaign-county/richards-sewall-house-95000937/2026-10-29https://nationalhistoricalregister.com/media/95000937/dc94e85a15-1600.webpRichards-Sewall House https://nationalhistoricalregister.com/ohio/delaware-county/richey-james-farmhouse-93000891/2026-10-29https://nationalhistoricalregister.com/media/93000891/3d263f9989-1600.webpRichey, James, Farmhouse https://nationalhistoricalregister.com/ohio/richland-county/richland-county-infirmary-01001042/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/richland-county-infirmary-01001042/2026-10-29 https://nationalhistoricalregister.com/ohio/richland-county/richland-trust-building-83002044/2026-10-29https://nationalhistoricalregister.com/media/83002044/edf660fb2d-1600.webpRichland Trust Building https://nationalhistoricalregister.com/ohio/cuyahoga-county/richman-brothers-company-the-12000795/2026-10-29https://nationalhistoricalregister.com/media/12000795/f34a2633bf-1600.webpRichman Brothers Company, The https://nationalhistoricalregister.com/ohio/franklin-county/rickenbacker-capt-edward-v-house-76001426/2026-10-29https://nationalhistoricalregister.com/media/76001426/32def5e5ef-1600.webpRickenbacker, Capt. Edward V., House https://nationalhistoricalregister.com/ohio/portage-county/riddle-block-76001515/2026-10-29https://nationalhistoricalregister.com/media/76001515/f571a31e02-1600.webpRiddle Block https://nationalhistoricalregister.com/ohio/portage-county/riddle-block-11-85000626/2026-10-29https://nationalhistoricalregister.com/media/85000626/94ec4b513c-1600.webpRiddle Block #11 https://nationalhistoricalregister.com/ohio/portage-county/riddle-block-5-85001642/2026-10-29https://nationalhistoricalregister.com/media/85001642/e4cf398723-1600.webpRiddle Block #5 https://nationalhistoricalregister.com/ohio/portage-county/riddle-block-9-85000625/2026-10-29https://nationalhistoricalregister.com/media/85000625/a24e5d98a4-1600.webpRiddle Block #9 https://nationalhistoricalregister.com/ohio/hamilton-county/riddle-friend-house-86001643/2026-10-29https://nationalhistoricalregister.com/media/86001643/0516a4819f-1600.webpRiddle-Friend House https://nationalhistoricalregister.com/ohio/muskingum-county/rider-adam-house-79001911/2026-10-29https://nationalhistoricalregister.com/media/79001911/9043b5f333-1600.webpRider, Adam, House https://nationalhistoricalregister.com/ohio/stark-county/ridgewood-historic-district-82001489/2026-10-29https://nationalhistoricalregister.com/media/82001489/52c560e266-1600.webpRidgewood Historic District https://nationalhistoricalregister.com/districts/ohio/ridgewood-historic-district-82001489/2026-10-29 https://nationalhistoricalregister.com/ohio/mercer-county/riley-calvin-e-house-78002137/2026-10-29https://nationalhistoricalregister.com/media/78002137/72f0214380-1600.webpRiley, Calvin E., House https://nationalhistoricalregister.com/ohio/franklin-county/riley-f-house-79002738/2026-10-29 https://nationalhistoricalregister.com/ohio/washington-county/rinard-covered-bridge-76001546/2026-10-29https://nationalhistoricalregister.com/media/76001546/338ad78664-1600.webpRinard Covered Bridge https://nationalhistoricalregister.com/ohio/tuscarawas-county/rinderknecht-christian-h-house-91000972/2026-10-29https://nationalhistoricalregister.com/media/91000972/567c1381da-1600.webpRinderknecht, Christian H., House https://nationalhistoricalregister.com/ohio/auglaize-county/rinehart-hugh-t-house-78002009/2026-10-29https://nationalhistoricalregister.com/media/78002009/3326bdbb19-1600.webpRinehart, Hugh T., House https://nationalhistoricalregister.com/ohio/franklin-county/rings-louis-barn-1-79002769/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/rings-louis-barn-2-79002767/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/rings-louis-residence-79002765/2026-10-29 https://nationalhistoricalregister.com/ohio/brown-county/ripley-historic-district-85000552/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/ripley-historic-district-85000552/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/ripley-house-80003015/2026-10-29https://nationalhistoricalregister.com/media/80003015/e7306b3e89-1600.webpRipley House https://nationalhistoricalregister.com/ohio/richland-county/ritter-william-house-78002178/2026-10-29https://nationalhistoricalregister.com/media/78002178/ded3b5980a-1600.webpRitter, William, House https://nationalhistoricalregister.com/ohio/cuyahoga-county/riverside-cemetery-building-87000445/2026-10-29https://nationalhistoricalregister.com/media/87000445/c221d2e1be-1600.webpRiverside Cemetery Building https://nationalhistoricalregister.com/ohio/cuyahoga-county/riverside-cemetery-chapel-87000446/2026-10-29https://nationalhistoricalregister.com/media/87000446/72eb36a4a3-1600.webpRiverside Cemetery Chapel https://nationalhistoricalregister.com/ohio/defiance-county/riverside-chapel-77001058/2026-10-29https://nationalhistoricalregister.com/media/77001058/bf64210d16-1600.webpRiverside Chapel https://nationalhistoricalregister.com/ohio/lucas-county/riverview-12000394/2026-10-29https://nationalhistoricalregister.com/media/12000394/10af443776-1600.webpRiverview https://nationalhistoricalregister.com/ohio/lucas-county/riverview-apartments-83002002/2026-10-29https://nationalhistoricalregister.com/media/83002002/1d5cd7ec52-1600.webpRiverview Apartments https://nationalhistoricalregister.com/ohio/clermont-county/roas-ilhardt-farm-and-winery-82003553/2026-10-29https://nationalhistoricalregister.com/media/82003553/71245a92f4-1600.webpRoas-Ilhardt Farm and Winery https://nationalhistoricalregister.com/ohio/hamilton-county/robb-l-b-drugstore-79002694/2026-10-29https://nationalhistoricalregister.com/media/79002694/2144f6d1a4-1600.webpRobb, L. B., Drugstore https://nationalhistoricalregister.com/ohio/preble-county/roberts-covered-bridge-71000651/2026-10-29https://nationalhistoricalregister.com/media/71000651/1693f54f9b-1600.webpRoberts Covered Bridge https://nationalhistoricalregister.com/ohio/butler-county/roberts-mound-75001329/2026-10-29https://nationalhistoricalregister.com/media/75001329/e3c854e7fe-1600.webpRoberts Mound https://nationalhistoricalregister.com/ohio/darke-county/robeson-dr-donovan-house-76001411/2026-10-29https://nationalhistoricalregister.com/media/76001411/ae1828d2d4-1600.webpRobeson, Dr. Donovan, House https://nationalhistoricalregister.com/ohio/summit-county/robinson-byron-w-house-91001415/2026-10-29https://nationalhistoricalregister.com/media/91001415/45e10cc618-1600.webpRobinson, Byron W., House https://nationalhistoricalregister.com/ohio/warren-county/robinson-edmund-house-79001974/2026-10-29 https://nationalhistoricalregister.com/ohio/fayette-county/robinson-pavey-house-87000638/2026-10-29https://nationalhistoricalregister.com/media/87000638/162c225ad9-1600.webpRobinson-Pavey House https://nationalhistoricalregister.com/ohio/stark-county/rochester-square-historic-district-05001187/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/rochester-square-historic-district-05001187/2026-10-29 https://nationalhistoricalregister.com/ohio/ashtabula-county/rock-creek-school-05000023/2026-10-29https://nationalhistoricalregister.com/media/05000023/c485fa7c8c-1600.webpRock Creek School https://nationalhistoricalregister.com/ohio/belmont-county/rock-hill-presbyterian-church-09000169/2026-10-29https://nationalhistoricalregister.com/media/09000169/75eefc294d-1600.webpRock Hill Presbyterian Church https://nationalhistoricalregister.com/ohio/fairfield-county/rock-mill-90000850/2026-10-29https://nationalhistoricalregister.com/media/90000850/fd0d8e585d-1600.webpRock Mill https://nationalhistoricalregister.com/ohio/fairfield-county/rock-mill-covered-bridge-76001424/2026-10-29https://nationalhistoricalregister.com/media/76001424/703e2a1f01-1600.webpRock Mill Covered Bridge https://nationalhistoricalregister.com/ohio/cuyahoga-county/rockefeller-building-73001416/2026-10-29https://nationalhistoricalregister.com/media/73001416/6fd92ed8df-1600.webpRockefeller Building https://nationalhistoricalregister.com/ohio/cuyahoga-county/rockefeller-park-bridges-77001051/2026-10-29https://nationalhistoricalregister.com/media/77001051/df1fb81801-1600.webpRockefeller Park Bridges https://nationalhistoricalregister.com/districts/ohio/rockefeller-park-bridges-77001051/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/rockefeller-park-and-cleveland-cultural-gardens-historic-district-05000382/2026-10-29https://nationalhistoricalregister.com/media/05000382/e6251a95d4-1600.webpRockefeller Park and Cleveland Cultural Gardens Historic District https://nationalhistoricalregister.com/districts/ohio/rockefeller-park-and-cleveland-cultural-gardens-historic-district-05000382/2026-10-29 https://nationalhistoricalregister.com/ohio/highland-county/rocky-fork-park-site-73001479/2026-10-29https://nationalhistoricalregister.com/media/73001479/741d5090b1-1600.webpRocky Fork Park Site https://nationalhistoricalregister.com/ohio/licking-county/rodrick-bridge-98000442/2026-10-29https://nationalhistoricalregister.com/media/98000442/c5387c952b-1600.webpRodrick Bridge https://nationalhistoricalregister.com/ohio/licking-county/rogers-house-80003139/2026-10-29https://nationalhistoricalregister.com/media/80003139/9df6e06f0c-1600.webpRogers House https://nationalhistoricalregister.com/ohio/montgomery-county/rohr-david-mansion-and-carriage-house-78002149/2026-10-29https://nationalhistoricalregister.com/media/78002149/ec83c4e48a-1600.webpRohr, David, Mansion And Carriage House https://nationalhistoricalregister.com/ohio/clinton-county/rombach-place-79001793/2026-10-29https://nationalhistoricalregister.com/media/79001793/3a02ec1b5f-1600.webpRombach Place https://nationalhistoricalregister.com/ohio/hamilton-county/rookwood-pottery-72001023/2026-10-29https://nationalhistoricalregister.com/media/72001023/ae3b3e780f-1600.webpRookwood Pottery https://nationalhistoricalregister.com/ohio/washington-county/root-covered-bridge-75001552/2026-10-29https://nationalhistoricalregister.com/media/75001552/510172ae39-1600.webpRoot Covered Bridge https://nationalhistoricalregister.com/ohio/cuyahoga-county/root-and-mcbride-bradley-building-80002978/2026-10-29https://nationalhistoricalregister.com/media/80002978/742c3b2d0e-1600.webpRoot and McBride-Bradley Building https://nationalhistoricalregister.com/ohio/medina-county/root-a-i-and-e-r-homestead-75001484/2026-10-29https://nationalhistoricalregister.com/media/75001484/c351a30752-1600.webpRoot, A. I. And E. R., Homestead https://nationalhistoricalregister.com/ohio/erie-county/root-joseph-house-82001433/2026-10-29https://nationalhistoricalregister.com/media/82001433/6a25bfd7f3-1600.webpRoot, Joseph, House https://nationalhistoricalregister.com/ohio/lorain-county/root-william-h-house-78002110/2026-10-29https://nationalhistoricalregister.com/media/78002110/5197b38ff5-1600.webpRoot, William H., House https://nationalhistoricalregister.com/ohio/hamilton-county/ropes-nathaniel-building-82003585/2026-10-29https://nationalhistoricalregister.com/media/82003585/0ba6021560-1600.webpRopes, Nathaniel, Building https://nationalhistoricalregister.com/ohio/coshocton-county/roscoe-village-73001403/2026-10-29https://nationalhistoricalregister.com/media/73001403/d248a87361-1600.webpRoscoe Village https://nationalhistoricalregister.com/districts/ohio/roscoe-village-73001403/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/rose-hill-and-community-house-94000413/2026-10-29https://nationalhistoricalregister.com/media/94000413/1c5d2cc9cf-1600.webpRose Hill and Community House https://nationalhistoricalregister.com/ohio/licking-county/rose-capt-levi-house-80003140/2026-10-29https://nationalhistoricalregister.com/media/80003140/e466c0fccd-1600.webpRose, Capt. Levi, House https://nationalhistoricalregister.com/ohio/muskingum-county/roseville-high-school-78002157/2026-10-29 https://nationalhistoricalregister.com/ohio/perry-county/roseville-high-school-100012851/2026-10-29 https://nationalhistoricalregister.com/ohio/erie-county/ross-hardware-82001434/2026-10-29 https://nationalhistoricalregister.com/ohio/clermont-county/ross-gowdy-house-82003554/2026-10-29https://nationalhistoricalregister.com/media/82003554/aa14daa813-1600.webpRoss-Gowdy House https://nationalhistoricalregister.com/ohio/butler-county/rossville-historic-district-75001332/2026-10-29https://nationalhistoricalregister.com/media/75001332/cd085f1676-1600.webpRossville Historic District https://nationalhistoricalregister.com/districts/ohio/rossville-historic-district-75001332/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/roudebush-farm-76001449/2026-10-29https://nationalhistoricalregister.com/media/76001449/fbc22cf1c4-1600.webpRoudebush Farm https://nationalhistoricalregister.com/ohio/paulding-county/round-barn-80003206/2026-10-29https://nationalhistoricalregister.com/media/80003206/b37444f15f-1600.webpRound Barn https://nationalhistoricalregister.com/ohio/auglaize-county/round-barn-80002942/2026-10-29https://nationalhistoricalregister.com/media/80002942/e954890539-1600.webpRound Barn https://nationalhistoricalregister.com/ohio/allen-county/round-barn-80002934/2026-10-29https://nationalhistoricalregister.com/media/80002934/9ddd26f42d-1600.webpRound Barn https://nationalhistoricalregister.com/ohio/van-wert-county/round-barn-80003240/2026-10-29https://nationalhistoricalregister.com/media/80003240/355c6bb964-1600.webpRound Barn https://nationalhistoricalregister.com/ohio/knox-county/round-hill-76001460/2026-10-29https://nationalhistoricalregister.com/media/76001460/7cd0abf1ae-1600.webpRound Hill https://nationalhistoricalregister.com/ohio/fairfield-county/royalton-house-75001396/2026-10-29 https://nationalhistoricalregister.com/ohio/montgomery-county/rubicon-farm-76001500/2026-10-29https://nationalhistoricalregister.com/media/76001500/ab50853569-1600.webpRubicon Farm https://nationalhistoricalregister.com/ohio/mahoning-county/ruggles-charles-house-75001480/2026-10-29https://nationalhistoricalregister.com/media/75001480/eff75a1756-1600.webpRuggles, Charles, House https://nationalhistoricalregister.com/ohio/richland-county/rummell-mill-82003635/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/rush-creek-village-historic-district-03000760/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/rush-creek-village-historic-district-03000760/2026-10-29 https://nationalhistoricalregister.com/ohio/fairfield-county/rushville-historic-district-80002996/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/rushville-historic-district-80002996/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/russell-charles-b-house-80003081/2026-10-29https://nationalhistoricalregister.com/media/80003081/c3a3223f5a-1600.webpRussell, Charles B., House https://nationalhistoricalregister.com/ohio/franklin-county/russell-mark-house-76001429/2026-10-29 https://nationalhistoricalregister.com/ohio/guernsey-county/s-bridge-national-road-66000610/2026-10-29https://nationalhistoricalregister.com/media/66000610/1a1f357f2c-1600.webpS Bridge, National Road https://nationalhistoricalregister.com/ohio/noble-county/shenandoah-crash-sites-89000942/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/shenandoah-crash-sites-89000942/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/showboat-majestic-80003085/2026-10-29https://nationalhistoricalregister.com/media/80003085/1a185b959e-1600.webpSHOWBOAT MAJESTIC https://nationalhistoricalregister.com/ohio/montgomery-county/sachs-and-pruden-ale-company-building-91000973/2026-10-29https://nationalhistoricalregister.com/media/91000973/1bc1130976-1600.webpSachs and Pruden Ale Company Building https://nationalhistoricalregister.com/ohio/hamilton-county/sacred-heart-academy-73001467/2026-10-29https://nationalhistoricalregister.com/media/73001467/a966b7df3b-1600.webpSacred Heart Academy https://nationalhistoricalregister.com/ohio/montgomery-county/sacred-heart-church-87001885/2026-10-29https://nationalhistoricalregister.com/media/87001885/82d83a0326-1600.webpSacred Heart Church https://nationalhistoricalregister.com/ohio/richland-county/sacred-heart-of-jesus-churches-86000035/2026-10-29https://nationalhistoricalregister.com/media/86000035/b0ac8086fa-1600.webpSacred Heart of Jesus Churches https://nationalhistoricalregister.com/ohio/shelby-county/sacred-heart-of-jesus-rectory-79002874/2026-10-29https://nationalhistoricalregister.com/media/79002874/ea9b01d379-1600.webpSacred Heart of Jesus Rectory https://nationalhistoricalregister.com/ohio/lorain-county/sage-house-79003893/2026-10-29 https://nationalhistoricalregister.com/ohio/erie-county/sail-loft-79003927/2026-10-29https://nationalhistoricalregister.com/media/79003927/78d6662102-1600.webpSail Loft https://nationalhistoricalregister.com/ohio/montgomery-county/saint-annes-hill-historic-district-86001214/2026-10-29https://nationalhistoricalregister.com/media/86001214/17f95325df-1600.webpSaint Anne's Hill Historic District https://nationalhistoricalregister.com/districts/ohio/saint-annes-hill-historic-district-86001214/2026-10-29 https://nationalhistoricalregister.com/ohio/hocking-county/saint-john-the-evangelist-catholic-church-complex-97000200/2026-10-29https://nationalhistoricalregister.com/media/97000200/1abcda4618-1600.webpSaint John the Evangelist Catholic Church Complex https://nationalhistoricalregister.com/districts/ohio/saint-john-the-evangelist-catholic-church-complex-97000200/2026-10-29 https://nationalhistoricalregister.com/ohio/perry-county/saint-josephs-catholic-church-86002267/2026-10-29https://nationalhistoricalregister.com/media/86002267/fd64b5670f-1600.webpSaint Joseph's Catholic Church https://nationalhistoricalregister.com/ohio/stark-county/saint-josephs-roman-catholic-church-10000279/2026-10-29https://nationalhistoricalregister.com/media/10000279/b078b10fc5-1600.webpSaint Joseph's Roman Catholic Church 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https://nationalhistoricalregister.com/ohio/tuscarawas-county/schoenbrunn-site-70000520/2026-10-29 https://nationalhistoricalregister.com/ohio/belmont-county/schooley-dr-lindley-house-and-office-82003545/2026-10-29https://nationalhistoricalregister.com/media/82003545/18350e36ca-1600.webpSchooley, Dr. Lindley, House and Office https://nationalhistoricalregister.com/ohio/montgomery-county/schriber-hyman-building-88000667/2026-10-29https://nationalhistoricalregister.com/media/88000667/cf8fc2db0f-1600.webpSchriber, Hyman, Building https://nationalhistoricalregister.com/ohio/butler-county/schrock-peter-jr-farm-84000210/2026-10-29https://nationalhistoricalregister.com/media/84000210/31da80d25c-1600.webpSchrock, Peter, Jr., Farm https://nationalhistoricalregister.com/ohio/franklin-county/schueller-erwin-w-house-86003406/2026-10-29https://nationalhistoricalregister.com/media/86003406/bbb2582750-1600.webpSchueller, Erwin W., House 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B., House https://nationalhistoricalregister.com/ohio/muskingum-county/seborn-frederick-augustus-house-78002166/2026-10-29https://nationalhistoricalregister.com/media/78002166/4d17c899ab-1600.webpSeborn, Frederick Augustus, House https://nationalhistoricalregister.com/ohio/mahoning-county/sebring-frank-house-88000545/2026-10-29https://nationalhistoricalregister.com/media/88000545/b6ce202159-1600.webpSebring, Frank, House https://nationalhistoricalregister.com/ohio/erie-county/second-baptist-church-02000061/2026-10-29https://nationalhistoricalregister.com/media/02000061/fa24df7e27-1600.webpSecond Baptist Church https://nationalhistoricalregister.com/ohio/champaign-county/second-baptist-church-85001891/2026-10-29https://nationalhistoricalregister.com/media/85001891/fbc62c0563-1600.webpSecond Baptist Church https://nationalhistoricalregister.com/ohio/knox-county/second-hosack-house-79003874/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/second-presbyterian-church-83001972/2026-10-29https://nationalhistoricalregister.com/media/83001972/3f62cbb17e-1600.webpSecond Presbyterian Church https://nationalhistoricalregister.com/ohio/scioto-county/second-presbyterian-church-96000926/2026-10-29https://nationalhistoricalregister.com/media/96000926/7ae6a51ce4-1600.webpSecond Presbyterian Church https://nationalhistoricalregister.com/ohio/scioto-county/second-street-historic-district-83004336/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/second-street-historic-district-83004336/2026-10-29 https://nationalhistoricalregister.com/ohio/lucas-county/secor-hotel-76001475/2026-10-29https://nationalhistoricalregister.com/media/76001475/2c133b5bc3-1600.webpSecor Hotel https://nationalhistoricalregister.com/ohio/lucas-county/secor-joseph-k-house-79003108/2026-10-29https://nationalhistoricalregister.com/media/79003108/c7b91a1bb5-1600.webpSecor, Joseph K., House 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Historic District (Boundary Increase) https://nationalhistoricalregister.com/districts/ohio/shaker-village-historic-district-boundary-increase-00001557/2026-10-29 https://nationalhistoricalregister.com/ohio/richland-county/shambaugh-george-house-82003637/2026-10-29https://nationalhistoricalregister.com/media/82003637/2c57403292-1600.webpShambaugh, George, House https://nationalhistoricalregister.com/ohio/ashtabula-county/shandy-hall-74001395/2026-10-29https://nationalhistoricalregister.com/media/74001395/bdd7cc640d-1600.webpShandy Hall https://nationalhistoricalregister.com/ohio/medina-county/sharon-center-public-square-historic-district-80003157/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/sharon-center-public-square-historic-district-80003157/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/sharon-township-town-hall-80003017/2026-10-29https://nationalhistoricalregister.com/media/80003017/b347d7f92e-1600.webpSharon Township Town Hall 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Hall https://nationalhistoricalregister.com/ohio/richland-county/shelby-center-historic-district-82003638/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/shelby-center-historic-district-82003638/2026-10-29 https://nationalhistoricalregister.com/ohio/shelby-county/shelby-house-78002188/2026-10-29https://nationalhistoricalregister.com/media/78002188/478aa09f29-1600.webpShelby House https://nationalhistoricalregister.com/ohio/athens-county/sheltering-arms-hospital-82003542/2026-10-29https://nationalhistoricalregister.com/media/82003542/f486d7c50b-1600.webpSheltering Arms Hospital https://nationalhistoricalregister.com/ohio/franklin-county/shepard-street-school-79001841/2026-10-29https://nationalhistoricalregister.com/media/79001841/91e160b67e-1600.webpShepard Street School https://nationalhistoricalregister.com/ohio/perry-county/sheridan-house-80003208/2026-10-29https://nationalhistoricalregister.com/media/80003208/de390b1191-1600.webpSheridan House 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https://nationalhistoricalregister.com/ohio/franklin-county/shier-carl-h-chicken-house-79002868/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/shier-carl-h-house-79002865/2026-10-29https://nationalhistoricalregister.com/media/79002865/b60b2771be-1600.webpShier, Carl H., House https://nationalhistoricalregister.com/ohio/cuyahoga-county/shiloh-baptist-church-82001371/2026-10-29https://nationalhistoricalregister.com/media/82001371/c392294551-1600.webpShiloh Baptist Church https://nationalhistoricalregister.com/ohio/franklin-county/shiloh-baptist-church-04001288/2026-10-29https://nationalhistoricalregister.com/media/04001288/d093cf639c-1600.webpShiloh Baptist Church https://nationalhistoricalregister.com/ohio/washington-county/shinn-covered-bridge-76001544/2026-10-29https://nationalhistoricalregister.com/media/76001544/829ce360fa-1600.webpShinn Covered Bridge 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Avenue Historic District https://nationalhistoricalregister.com/districts/ohio/sidney-walnut-avenue-historic-district-83004338/2026-10-29 https://nationalhistoricalregister.com/ohio/shelby-county/sidney-waterworks-and-electric-light-building-78002190/2026-10-29https://nationalhistoricalregister.com/media/78002190/36b7239f5e-1600.webpSidney Waterworks And Electric Light Building https://nationalhistoricalregister.com/ohio/montgomery-county/sigs-general-store-91000974/2026-10-29https://nationalhistoricalregister.com/media/91000974/210827babb-1600.webpSig's General Store https://nationalhistoricalregister.com/ohio/butler-county/sigma-aplpha-epsilon-chapter-house-of-miami-university-05000022/2026-10-29https://nationalhistoricalregister.com/media/05000022/d44df4ff7a-1600.webpSigma Aplpha Epsilon Chapter House of Miami University https://nationalhistoricalregister.com/ohio/clinton-county/silk-city-diner-4655-05000848/2026-10-29https://nationalhistoricalregister.com/media/05000848/50dddfb34f-1600.webpSilk City Diner #4655 https://nationalhistoricalregister.com/ohio/wood-county/simmons-edwin-h-house-90002211/2026-10-29https://nationalhistoricalregister.com/media/90002211/cf02d26a0e-1600.webpSimmons, Edwin H., House https://nationalhistoricalregister.com/ohio/erie-county/simpson-walter-house-82001436/2026-10-29https://nationalhistoricalregister.com/media/82001436/3dfb00257c-1600.webpSimpson, Walter, House https://nationalhistoricalregister.com/ohio/erie-county/simpson-william-a-house-82001437/2026-10-29https://nationalhistoricalregister.com/media/82001437/2512797a95-1600.webpSimpson, William A., House https://nationalhistoricalregister.com/ohio/scioto-county/sixth-street-historic-district-87002103/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/sixth-street-historic-district-87002103/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/skeele-capt-j-s-house-80003018/2026-10-29https://nationalhistoricalregister.com/media/80003018/80223282a9-1600.webpSkeele, Capt. J. S., House https://nationalhistoricalregister.com/ohio/montgomery-county/skywood-farms-96000117/2026-10-29https://nationalhistoricalregister.com/media/96000117/4474f12daa-1600.webpSkywood Farms https://nationalhistoricalregister.com/ohio/tuscarawas-county/slingluff-dr-joseph-house-98001384/2026-10-29https://nationalhistoricalregister.com/media/98001384/095f897e56-1600.webpSlingluff, Dr. Joseph, House https://nationalhistoricalregister.com/ohio/erie-county/sloane-rush-r-house-75001390/2026-10-29https://nationalhistoricalregister.com/media/75001390/39d10139e4-1600.webpSloane, Rush R., House https://nationalhistoricalregister.com/ohio/delaware-county/slocum-hall-85000636/2026-10-29https://nationalhistoricalregister.com/media/85000636/fd1c3eee8f-1600.webpSlocum Hall https://nationalhistoricalregister.com/ohio/lake-county/smart-building-83001989/2026-10-29https://nationalhistoricalregister.com/media/83001989/0fc936beb4-1600.webpSmart Building 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Store https://nationalhistoricalregister.com/ohio/ottawa-county/south-bass-island-light-90000473/2026-10-29https://nationalhistoricalregister.com/media/90000473/218d456c3d-1600.webpSouth Bass Island Light https://nationalhistoricalregister.com/ohio/cuyahoga-county/south-brooklyn-commercial-district-05000092/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/south-brooklyn-commercial-district-05000092/2026-10-29 https://nationalhistoricalregister.com/ohio/clark-county/south-charleston-historic-district-78002017/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/south-charleston-historic-district-78002017/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/south-crescent-arms-the-100006851/2026-10-29https://nationalhistoricalregister.com/media/100006851/116cd2f3a0-1600.webpSouth Crescent Arms, The https://nationalhistoricalregister.com/ohio/clark-county/south-fountain-avenue-historic-district-83004114/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/south-fountain-avenue-historic-district-83004114/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/south-high-street-commercial-grouping-83004301/2026-10-29https://nationalhistoricalregister.com/media/83004301/9d39d7111e-1600.webpSouth High Street Commercial Grouping https://nationalhistoricalregister.com/districts/ohio/south-high-street-commercial-grouping-83004301/2026-10-29 https://nationalhistoricalregister.com/ohio/lake-county/south-leroy-meetinghouse-79001873/2026-10-29https://nationalhistoricalregister.com/media/79001873/ddd2da81f1-1600.webpSouth Leroy Meetinghouse https://nationalhistoricalregister.com/ohio/columbiana-county/south-lincoln-avenue-historic-district-93000876/2026-10-29https://nationalhistoricalregister.com/media/93000876/1604c0df46-1600.webpSouth Lincoln Avenue Historic District https://nationalhistoricalregister.com/districts/ohio/south-lincoln-avenue-historic-district-93000876/2026-10-29 https://nationalhistoricalregister.com/ohio/mahoning-county/south-main-street-district-74001564/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/south-main-street-district-74001564/2026-10-29 https://nationalhistoricalregister.com/ohio/butler-county/south-main-street-district-78002015/2026-10-29https://nationalhistoricalregister.com/media/78002015/fc9bcd5f98-1600.webpSouth Main Street District https://nationalhistoricalregister.com/districts/ohio/south-main-street-district-78002015/2026-10-29 https://nationalhistoricalregister.com/ohio/mahoning-county/south-main-street-district-boundary-increase-84000136/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/south-main-street-district-boundary-increase-84000136/2026-10-29 https://nationalhistoricalregister.com/ohio/summit-county/south-main-street-historic-district-08000622/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/south-main-street-historic-district-08000622/2026-10-29 https://nationalhistoricalregister.com/ohio/geauga-county/south-newbury-union-chapel-12000033/2026-10-29https://nationalhistoricalregister.com/media/12000033/515d4f0bd1-1600.webpSouth Newbury Union Chapel https://nationalhistoricalregister.com/ohio/montgomery-county/south-park-historic-district-84003794/2026-10-29https://nationalhistoricalregister.com/media/84003794/d9f909ff87-1600.webpSouth Park Historic District https://nationalhistoricalregister.com/districts/ohio/south-park-historic-district-84003794/2026-10-29 https://nationalhistoricalregister.com/ohio/montgomery-county/south-park-historic-district-boundary-increase-88000857/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/south-park-historic-district-boundary-increase-88000857/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/south-park-site-76000212/2026-10-29https://nationalhistoricalregister.com/media/76000212/ca00fed342-1600.webpSouth Park Site 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https://nationalhistoricalregister.com/ohio/belmont-county/st-clairsville-historic-district-94000246/2026-10-29https://nationalhistoricalregister.com/media/94000246/02e8d137d4-1600.webpSt. Clairsville Historic District https://nationalhistoricalregister.com/districts/ohio/st-clairsville-historic-district-94000246/2026-10-29 https://nationalhistoricalregister.com/ohio/stark-county/st-edward-hotel-05000024/2026-10-29https://nationalhistoricalregister.com/media/05000024/81caaef56e-1600.webpSt. Edward Hotel https://nationalhistoricalregister.com/ohio/cuyahoga-county/st-elizabeths-magyar-roman-catholic-church-76001402/2026-10-29https://nationalhistoricalregister.com/media/76001402/9745de28ac-1600.webpSt. Elizabeth's Magyar Roman Catholic Church https://nationalhistoricalregister.com/ohio/mercer-county/st-francis-catholic-church-and-rectory-79002837/2026-10-29https://nationalhistoricalregister.com/media/79002837/5221c9d056-1600.webpSt. Francis Catholic Church and Rectory 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Church https://nationalhistoricalregister.com/ohio/darke-county/st-louis-catholic-church-and-rectory-79002835/2026-10-29https://nationalhistoricalregister.com/media/79002835/8346ec0457-1600.webpSt. Louis Catholic Church and Rectory https://nationalhistoricalregister.com/ohio/stark-county/st-louis-church-79001951/2026-10-29https://nationalhistoricalregister.com/media/79001951/e4fff8f106-1600.webpSt. Louis Church https://nationalhistoricalregister.com/ohio/licking-county/st-lukes-episcopal-church-76001465/2026-10-29https://nationalhistoricalregister.com/media/76001465/dbd83102aa-1600.webpSt. Luke's Episcopal Church https://nationalhistoricalregister.com/ohio/cuyahoga-county/st-lukes-hospital-05000579/2026-10-29https://nationalhistoricalregister.com/media/05000579/ae89dd88ff-1600.webpSt. Luke's Hospital https://nationalhistoricalregister.com/ohio/medina-county/st-marks-episcopal-church-73001506/2026-10-29https://nationalhistoricalregister.com/media/73001506/6c115c13af-1600.webpSt. Mark's Episcopal Church https://nationalhistoricalregister.com/ohio/medina-county/st-martins-catholic-church-75001486/2026-10-29 https://nationalhistoricalregister.com/ohio/erie-county/st-mary-parish-hall-79003931/2026-10-29https://nationalhistoricalregister.com/media/79003931/14c7555246-1600.webpSt. Mary Parish Hall https://nationalhistoricalregister.com/ohio/montgomery-county/st-mary-roman-catholic-church-83002012/2026-10-29https://nationalhistoricalregister.com/media/83002012/2720e552b7-1600.webpSt. Mary Roman Catholic Church https://nationalhistoricalregister.com/ohio/erie-county/st-marys-catholic-church-75001391/2026-10-29https://nationalhistoricalregister.com/media/75001391/2d0f614485-1600.webpSt. Mary's Catholic Church https://nationalhistoricalregister.com/ohio/stark-county/st-marys-catholic-church-79001952/2026-10-29https://nationalhistoricalregister.com/media/79001952/2c07196cb8-1600.webpSt. Mary's Catholic Church 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https://nationalhistoricalregister.com/ohio/carroll-county/st-marys-of-morges-77001047/2026-10-29https://nationalhistoricalregister.com/media/77001047/5e8ba24bc3-1600.webpSt. Mary's Of Morges https://nationalhistoricalregister.com/ohio/erie-county/st-marys-rectory-82001439/2026-10-29https://nationalhistoricalregister.com/media/82001439/4d2aeede11-1600.webpSt. Mary's Rectory https://nationalhistoricalregister.com/ohio/lorain-county/st-marys-roman-catholic-church-79002732/2026-10-29https://nationalhistoricalregister.com/media/79002732/189fd58261-1600.webpSt. Mary's Roman Catholic Church https://nationalhistoricalregister.com/ohio/scioto-county/st-marys-roman-catholic-church-79001940/2026-10-29https://nationalhistoricalregister.com/media/79001940/a644740d93-1600.webpSt. Mary's Roman Catholic Church https://nationalhistoricalregister.com/ohio/erie-county/st-marys-school-82001440/2026-10-29https://nationalhistoricalregister.com/media/82001440/0301ca5c8b-1600.webpSt. Mary's School 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https://nationalhistoricalregister.com/ohio/cuyahoga-county/stager-beckwith-house-78002042/2026-10-29https://nationalhistoricalregister.com/media/78002042/214e0f2098-1600.webpStager-Beckwith House https://nationalhistoricalregister.com/ohio/stark-county/stahl-hoagland-house-96001621/2026-10-29https://nationalhistoricalregister.com/media/96001621/5afe79e09a-1600.webpStahl-Hoagland House https://nationalhistoricalregister.com/ohio/miami-county/staley-farm-80003161/2026-10-29https://nationalhistoricalregister.com/media/80003161/cbcb14d4b1-1600.webpStaley Farm https://nationalhistoricalregister.com/ohio/lake-county/staley-mr-and-mrs-karl-a-house-14000042/2026-10-29https://nationalhistoricalregister.com/media/14000042/3d541677da-1600.webpStaley, Mr. and Mrs. Karl A., House https://nationalhistoricalregister.com/ohio/mahoning-county/stambaugh-building-80003151/2026-10-29https://nationalhistoricalregister.com/media/80003151/02b0c9edb8-1600.webpStambaugh Building 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Seiberling House https://nationalhistoricalregister.com/ohio/summit-county/stan-hywet-poultry-keepers-cottage-12001183/2026-10-29https://nationalhistoricalregister.com/media/12001183/86e9f19f7d-1600.webpStan Hywet Poultry Keepers Cottage https://nationalhistoricalregister.com/ohio/licking-county/stanbery-edwin-office-78002100/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/standard-building-the-100004597/2026-10-29https://nationalhistoricalregister.com/media/100004597/9992e02648-1600.webpStandard Building, The https://nationalhistoricalregister.com/ohio/lucas-county/standart-simmons-hardware-company-75001472/2026-10-29https://nationalhistoricalregister.com/media/75001472/d4160a857f-1600.webpStandart-Simmons Hardware Company https://nationalhistoricalregister.com/ohio/summit-county/stanford-george-farm-82001874/2026-10-29https://nationalhistoricalregister.com/media/82001874/0396f3c79e-1600.webpStanford, George, Farm 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Jonathan, House https://nationalhistoricalregister.com/ohio/cuyahoga-county/stone-valerius-c-house-78002050/2026-10-29 https://nationalhistoricalregister.com/ohio/brown-county/stonehurst-75001327/2026-10-29 https://nationalhistoricalregister.com/ohio/clermont-county/stonelick-covered-bridge-74001419/2026-10-29https://nationalhistoricalregister.com/media/74001419/557d3406e1-1600.webpStonelick Covered Bridge https://nationalhistoricalregister.com/ohio/cuyahoga-county/stoneman-joseph-house-75001358/2026-10-29https://nationalhistoricalregister.com/media/75001358/0540bfdfd6-1600.webpStoneman, Joseph, House https://nationalhistoricalregister.com/ohio/muskingum-county/stormont-david-house-83002017/2026-10-29https://nationalhistoricalregister.com/media/83002017/b970af03a9-1600.webpStormont, David, House https://nationalhistoricalregister.com/ohio/hamilton-county/story-mound-75001436/2026-10-29https://nationalhistoricalregister.com/media/75001436/1b1fa5a263-1600.webpStory Mound https://nationalhistoricalregister.com/ohio/ross-county/story-mound-state-memorial-73001529/2026-10-29https://nationalhistoricalregister.com/media/73001529/7e093edee5-1600.webpStory Mound State Memorial https://nationalhistoricalregister.com/ohio/hamilton-county/stowe-harriet-beecher-house-70000497/2026-10-29https://nationalhistoricalregister.com/media/70000497/ceae7409ec-1600.webpStowe, Harriet Beecher, House https://nationalhistoricalregister.com/ohio/delaware-county/stratford-methodist-episcopal-church-91001436/2026-10-29https://nationalhistoricalregister.com/media/91001436/36b1cc94ac-1600.webpStratford Methodist Episcopal Church https://nationalhistoricalregister.com/ohio/columbiana-county/street-john-house-73001400/2026-10-29https://nationalhistoricalregister.com/media/73001400/bfa8eb8ab8-1600.webpStreet, John, House https://nationalhistoricalregister.com/ohio/scioto-county/streich-apartments-87002105/2026-10-29https://nationalhistoricalregister.com/media/87002105/6dbbb03a9d-1600.webpStreich Apartments https://nationalhistoricalregister.com/ohio/jefferson-county/stringer-stone-house-74001538/2026-10-29https://nationalhistoricalregister.com/media/74001538/7522a52cb3-1600.webpStringer Stone House https://nationalhistoricalregister.com/ohio/cuyahoga-county/strong-john-stoughton-house-80002985/2026-10-29https://nationalhistoricalregister.com/media/80002985/21eb4d7a10-1600.webpStrong, John Stoughton, House https://nationalhistoricalregister.com/ohio/cuyahoga-county/strongsville-town-hall-08000147/2026-10-29https://nationalhistoricalregister.com/media/08000147/e12161c4ae-1600.webpStrongsville Town Hall https://nationalhistoricalregister.com/ohio/mahoning-county/strouss-hirschberg-company-86001944/2026-10-29https://nationalhistoricalregister.com/media/86001944/9a2d57380f-1600.webpStrouss-Hirschberg Company https://nationalhistoricalregister.com/ohio/williams-county/stryker-depot-89001014/2026-10-29https://nationalhistoricalregister.com/media/89001014/8d75ecf694-1600.webpStryker Depot https://nationalhistoricalregister.com/ohio/erie-county/sts-peter-and-paul-church-and-rectory-83001963/2026-10-29https://nationalhistoricalregister.com/media/83001963/7667d0fc95-1600.webpSts. Peter & Paul Church and Rectory https://nationalhistoricalregister.com/ohio/athens-county/stuarts-opera-house-78002007/2026-10-29https://nationalhistoricalregister.com/media/78002007/f0695abfab-1600.webpStuart's Opera House https://nationalhistoricalregister.com/ohio/darke-county/studabaker-scott-house-and-beehive-school-78002053/2026-10-29https://nationalhistoricalregister.com/media/78002053/0b1ac2a2eb-1600.webpStudabaker-Scott House and Beehive School https://nationalhistoricalregister.com/ohio/montgomery-county/stump-john-house-and-mill-75001509/2026-10-29 https://nationalhistoricalregister.com/ohio/summit-county/stumpy-basin-79000313/2026-10-29https://nationalhistoricalregister.com/media/79000313/571ce346eb-1600.webpStumpy Basin https://nationalhistoricalregister.com/ohio/richland-county/sturges-susan-house-83002049/2026-10-29https://nationalhistoricalregister.com/media/83002049/fb827d7a78-1600.webpSturges, Susan, House 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https://nationalhistoricalregister.com/ohio/cuyahoga-county/superior-avenue-viaduct-78002043/2026-10-29https://nationalhistoricalregister.com/media/78002043/7c7114707b-1600.webpSuperior Avenue Viaduct https://nationalhistoricalregister.com/ohio/brown-county/sutton-house-77001043/2026-10-29https://nationalhistoricalregister.com/media/77001043/38d2e45f4a-1600.webpSutton House https://nationalhistoricalregister.com/ohio/wyandot-county/swartz-covered-bridge-76001553/2026-10-29https://nationalhistoricalregister.com/media/76001553/eb61437fbc-1600.webpSwartz Covered Bridge https://nationalhistoricalregister.com/ohio/madison-county/swetland-house-83002007/2026-10-29https://nationalhistoricalregister.com/media/83002007/4f21cebd88-1600.webpSwetland House https://nationalhistoricalregister.com/ohio/trumbull-county/swift-kinsman-house-16000114/2026-10-29https://nationalhistoricalregister.com/media/16000114/763fbc7a01-1600.webpSwift-Kinsman House 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https://nationalhistoricalregister.com/ohio/summit-county/tallmadge-town-square-historic-district-71000652/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/tallmadge-town-square-historic-district-71000652/2026-10-29 https://nationalhistoricalregister.com/ohio/fairfield-county/tallmadge-mithoff-house-76001422/2026-10-29https://nationalhistoricalregister.com/media/76001422/f1012b0fd2-1600.webpTallmadge-Mithoff House https://nationalhistoricalregister.com/ohio/geauga-county/tambling-lucius-t-house-84003695/2026-10-29https://nationalhistoricalregister.com/media/84003695/1772fc8d29-1600.webpTambling, Lucius T., House https://nationalhistoricalregister.com/ohio/hamilton-county/tangeman-john-house-86001650/2026-10-29https://nationalhistoricalregister.com/media/86001650/e504d79afc-1600.webpTangeman, John, House 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https://nationalhistoricalregister.com/ohio/cuyahoga-county/templar-farrell-motor-sales-building-84000237/2026-10-29https://nationalhistoricalregister.com/media/84000237/34460931af-1600.webpTemplar-Farrell Motor Sales Building https://nationalhistoricalregister.com/ohio/cuyahoga-county/temple-on-the-heights-84003653/2026-10-29https://nationalhistoricalregister.com/media/84003653/f1a3ff030a-1600.webpTemple on the Heights https://nationalhistoricalregister.com/ohio/cuyahoga-county/temple-the-74001455/2026-10-29https://nationalhistoricalregister.com/media/74001455/41888bfaa6-1600.webpTemple, The https://nationalhistoricalregister.com/ohio/cuyahoga-county/templin-bradley-company-13000390/2026-10-29https://nationalhistoricalregister.com/media/13000390/28d604aa64-1600.webpTemplin-Bradley Company https://nationalhistoricalregister.com/ohio/cuyahoga-county/terra-vista-archeological-district-78000378/2026-10-29https://nationalhistoricalregister.com/media/78000378/775dc12868-1600.webpTerra Vista 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https://nationalhistoricalregister.com/ohio/cuyahoga-county/third-church-of-christ-scientist-87000444/2026-10-29https://nationalhistoricalregister.com/media/87000444/3dddc90d4c-1600.webpThird Church of Christ Scientist https://nationalhistoricalregister.com/ohio/erie-county/third-national-bank-82001447/2026-10-29https://nationalhistoricalregister.com/media/82001447/a9800a5fe2-1600.webpThird National Bank https://nationalhistoricalregister.com/ohio/clark-county/third-presbyterian-church-80002958/2026-10-29https://nationalhistoricalregister.com/media/80002958/8fac8c1126-1600.webpThird Presbyterian Church https://nationalhistoricalregister.com/ohio/clark-county/thomas-manufacturing-company-warehouse-01000055/2026-10-29https://nationalhistoricalregister.com/media/01000055/6175294880-1600.webpThomas Manufacturing Company Warehouse https://nationalhistoricalregister.com/ohio/butler-county/thomas-select-school-77001046/2026-10-29https://nationalhistoricalregister.com/media/77001046/905b0a3c6a-1600.webpThomas Select School https://nationalhistoricalregister.com/ohio/brown-county/thompson-farm-76001375/2026-10-29https://nationalhistoricalregister.com/media/76001375/3abe3b69ca-1600.webpThompson Farm https://nationalhistoricalregister.com/ohio/columbiana-county/thompson-cassius-clark-house-71000637/2026-10-29https://nationalhistoricalregister.com/media/71000637/5210e1213b-1600.webpThompson, Cassius Clark, House https://nationalhistoricalregister.com/ohio/knox-county/thompson-enoch-house-80003107/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/thompson-builder-house-79002749/2026-10-29 https://nationalhistoricalregister.com/ohio/brown-county/thompson-bullock-house-78002012/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/thomson-peter-g-house-79001860/2026-10-29https://nationalhistoricalregister.com/media/79001860/044deb2651-1600.webpThomson, Peter G., House https://nationalhistoricalregister.com/ohio/summit-county/thornton-guise-kitchen-and-house-76001534/2026-10-29https://nationalhistoricalregister.com/media/76001534/c6b61d1933-1600.webpThornton-Guise Kitchen And House https://nationalhistoricalregister.com/ohio/summit-county/thorp-manville-residence-79002791/2026-10-29https://nationalhistoricalregister.com/media/79002791/af4124129f-1600.webpThorp, Manville, Residence https://nationalhistoricalregister.com/ohio/cuyahoga-county/thorp-w-a-house-78002046/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/thrush-morgan-farm-complex-89001036/2026-10-29 https://nationalhistoricalregister.com/ohio/brown-county/thumann-log-house-75001328/2026-10-29https://nationalhistoricalregister.com/media/75001328/4738171381-1600.webpThumann 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https://nationalhistoricalregister.com/ohio/summit-county/tilden-daniel-house-85001340/2026-10-29https://nationalhistoricalregister.com/media/85001340/fe8f399060-1600.webpTilden, Daniel, House https://nationalhistoricalregister.com/ohio/franklin-county/times-building-lodge-hall-89001028/2026-10-29https://nationalhistoricalregister.com/media/89001028/0c3578c55b-1600.webpTimes Building-Lodge Hall https://nationalhistoricalregister.com/ohio/hamilton-county/times-star-building-83004309/2026-10-29https://nationalhistoricalregister.com/media/83004309/568b9a2755-1600.webpTimes-Star Building https://nationalhistoricalregister.com/ohio/stark-county/timken-vocational-high-school-100003211/2026-10-29https://nationalhistoricalregister.com/media/100003211/140d5a776d-1600.webpTimken Vocational High School https://nationalhistoricalregister.com/ohio/stark-county/timken-henry-h-estate-barn-78002193/2026-10-29https://nationalhistoricalregister.com/media/78002193/ea82c18368-1600.webpTimken, Henry H., Estate Barn https://nationalhistoricalregister.com/ohio/cuyahoga-county/tinkers-creek-aqueduct-79000296/2026-10-29https://nationalhistoricalregister.com/media/79000296/c72c2ada4a-1600.webpTinkers Creek Aqueduct https://nationalhistoricalregister.com/ohio/cuyahoga-county/tinnerman-steel-range-company-100000663/2026-10-29https://nationalhistoricalregister.com/media/100000663/853aba1ccb-1600.webpTinnerman Steel Range Company https://nationalhistoricalregister.com/ohio/mahoning-county/tod-homestead-cemetery-gate-76001484/2026-10-29https://nationalhistoricalregister.com/media/76001484/aafd5f0d7f-1600.webpTod Homestead Cemetery Gate https://nationalhistoricalregister.com/ohio/lucas-county/toledo-club-78002127/2026-10-29https://nationalhistoricalregister.com/media/78002127/a8704ad196-1600.webpToledo Club https://nationalhistoricalregister.com/ohio/lucas-county/toledo-harbor-light-83002005/2026-10-29https://nationalhistoricalregister.com/media/83002005/e57c3340c8-1600.webpToledo Harbor Light 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https://nationalhistoricalregister.com/ohio/highland-county/trop-farm-82003597/2026-10-29https://nationalhistoricalregister.com/media/82003597/18d6be774d-1600.webpTrop Farm https://nationalhistoricalregister.com/ohio/montgomery-county/trotwood-railroad-station-and-depot-81000448/2026-10-29https://nationalhistoricalregister.com/media/81000448/c1928c0a91-1600.webpTrotwood Railroad Station and Depot https://nationalhistoricalregister.com/ohio/miami-county/troy-public-square-75001491/2026-10-29https://nationalhistoricalregister.com/media/75001491/293cda3677-1600.webpTroy Public Square https://nationalhistoricalregister.com/districts/ohio/troy-public-square-75001491/2026-10-29 https://nationalhistoricalregister.com/ohio/trumbull-county/trumbull-county-courthouse-74001637/2026-10-29https://nationalhistoricalregister.com/media/74001637/60fa0d4bd7-1600.webpTrumbull County Courthouse 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Courthouse https://nationalhistoricalregister.com/ohio/knox-county/tuttle-house-76001458/2026-10-29https://nationalhistoricalregister.com/media/76001458/769c7281b8-1600.webpTuttle House https://nationalhistoricalregister.com/ohio/hamilton-county/twelve-mile-house-76001452/2026-10-29https://nationalhistoricalregister.com/media/76001452/b07dff5239-1600.webpTwelve Mile House https://nationalhistoricalregister.com/ohio/hamilton-county/twentieth-century-theatre-93000879/2026-10-29https://nationalhistoricalregister.com/media/93000879/e9465ce69e-1600.webpTwentieth Century Theatre https://nationalhistoricalregister.com/ohio/miami-county/twin-arch-stone-culvert-78002142/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/twin-oaks-75001438/2026-10-29https://nationalhistoricalregister.com/media/75001438/2b062711ed-1600.webpTwin Oaks 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Motor Service Building https://nationalhistoricalregister.com/ohio/franklin-county/united-states-carriage-company-15000325/2026-10-29https://nationalhistoricalregister.com/media/15000325/b8be73002a-1600.webpUnited States Carriage Company https://nationalhistoricalregister.com/ohio/lucas-county/united-states-courthouse-and-custom-house-13000501/2026-10-29https://nationalhistoricalregister.com/media/13000501/293a50d27c-1600.webpUnited States Courthouse and Custom House https://nationalhistoricalregister.com/ohio/hamilton-county/united-states-playing-card-company-complex-15000044/2026-10-29https://nationalhistoricalregister.com/media/15000044/16c0ea93f5-1600.webpUnited States Playing Card Company Complex https://nationalhistoricalregister.com/ohio/hamilton-county/united-states-post-office-and-court-house-15000184/2026-10-29https://nationalhistoricalregister.com/media/15000184/2d97f0883b-1600.webpUnited States Post Office and Court House 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https://nationalhistoricalregister.com/ohio/medina-county/universalist-church-of-westfield-center-78002135/2026-10-29https://nationalhistoricalregister.com/media/78002135/64b93c00d1-1600.webpUniversalist Church Of Westfield Center https://nationalhistoricalregister.com/ohio/cuyahoga-county/university-hall-cleveland-state-university-73001421/2026-10-29https://nationalhistoricalregister.com/media/73001421/74a76f5783-1600.webpUniversity Hall, Cleveland State University https://nationalhistoricalregister.com/ohio/delaware-county/university-hall-grays-chapel-85000638/2026-10-29https://nationalhistoricalregister.com/media/85000638/3b6d7588f4-1600.webpUniversity Hall-Gray's Chapel https://nationalhistoricalregister.com/ohio/franklin-county/university-hayes-and-orton-halls-70000492/2026-10-29https://nationalhistoricalregister.com/media/70000492/28bf82e166-1600.webpUniversity, Hayes and Orton Halls 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https://nationalhistoricalregister.com/ohio/stark-county/upper-downtown-canton-historic-district-additional-documentation-06000202/2026-10-29https://nationalhistoricalregister.com/media/06000202/f9f06772d9-1600.webpUpper Downtown Canton Historic District (Additional Documentation) https://nationalhistoricalregister.com/districts/ohio/upper-downtown-canton-historic-district-additional-documentation-06000202/2026-10-29 https://nationalhistoricalregister.com/ohio/richland-county/upson-house-83002051/2026-10-29https://nationalhistoricalregister.com/media/83002051/6d3739f3b4-1600.webpUpson House https://nationalhistoricalregister.com/ohio/cuyahoga-county/upson-walton-company-building-74001457/2026-10-29https://nationalhistoricalregister.com/media/74001457/550ac474de-1600.webpUpson-Walton Company Building https://nationalhistoricalregister.com/ohio/trumbull-county/upton-harriet-taylor-house-92001884/2026-10-29https://nationalhistoricalregister.com/media/92001884/002e76800f-1600.webpUpton, Harriet Taylor, House https://nationalhistoricalregister.com/ohio/champaign-county/urbana-college-historic-buildings-80002952/2026-10-29https://nationalhistoricalregister.com/media/80002952/059125c24a-1600.webpUrbana College Historic Buildings https://nationalhistoricalregister.com/ohio/champaign-county/urbana-monument-square-historic-district-84002909/2026-10-29https://nationalhistoricalregister.com/media/84002909/3b719d8e4b-1600.webpUrbana Monument Square Historic District https://nationalhistoricalregister.com/districts/ohio/urbana-monument-square-historic-district-84002909/2026-10-29 https://nationalhistoricalregister.com/ohio/brown-county/ursuline-center-76001372/2026-10-29https://nationalhistoricalregister.com/media/76001372/306773adeb-1600.webpUrsuline Center https://nationalhistoricalregister.com/ohio/lucas-county/valentine-theater-building-87000686/2026-10-29https://nationalhistoricalregister.com/media/87000686/5b0c9e91a9-1600.webpValentine Theater Building 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https://nationalhistoricalregister.com/ohio/pike-county/vanmeter-stone-house-and-outbuildings-75001519/2026-10-29https://nationalhistoricalregister.com/media/75001519/8e0446d12c-1600.webpVanmeter Stone House and Outbuildings https://nationalhistoricalregister.com/ohio/cuyahoga-county/variety-store-building-and-theatre-82003559/2026-10-29https://nationalhistoricalregister.com/media/82003559/bf4b4517e5-1600.webpVariety Store Building and Theatre https://nationalhistoricalregister.com/ohio/washington-county/vaugh-stacy-evans-farm-historic-district-06000764/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/vaugh-stacy-evans-farm-historic-district-06000764/2026-10-29 https://nationalhistoricalregister.com/ohio/butler-county/vaughan-john-house-75001340/2026-10-29https://nationalhistoricalregister.com/media/75001340/bab28644cb-1600.webpVaughan, John, House 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https://nationalhistoricalregister.com/ohio/erie-county/vermilion-town-hall-74001474/2026-10-29https://nationalhistoricalregister.com/media/74001474/6e441ecf2e-1600.webpVermilion Town Hall https://nationalhistoricalregister.com/ohio/hamilton-county/verona-apartments-08000625/2026-10-29https://nationalhistoricalregister.com/media/08000625/7eeaedabb6-1600.webpVerona Apartments https://nationalhistoricalregister.com/ohio/darke-county/versailles-town-hall-and-wayne-township-house-81000432/2026-10-29https://nationalhistoricalregister.com/media/81000432/7de3cc1439-1600.webpVersailles Town Hall and Wayne Township House https://nationalhistoricalregister.com/ohio/lawrence-county/vesuvius-furnace-89001714/2026-10-29 https://nationalhistoricalregister.com/ohio/lawrence-county/vesuvius-furnace-stone-bridge-boundary-decrease-11000671/2026-10-29 https://nationalhistoricalregister.com/ohio/summit-county/viall-lodge-94000238/2026-10-29https://nationalhistoricalregister.com/media/94000238/420375a7ae-1600.webpViall Lodge https://nationalhistoricalregister.com/ohio/stark-county/vicary-house-82003652/2026-10-29https://nationalhistoricalregister.com/media/82003652/1a77b602eb-1600.webpVicary House https://nationalhistoricalregister.com/ohio/montgomery-county/victory-theater-building-72001037/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/village-historic-district-86001626/2026-10-29https://nationalhistoricalregister.com/media/86001626/ffa2651ef9-1600.webpVillage Historic District https://nationalhistoricalregister.com/districts/ohio/village-historic-district-86001626/2026-10-29 https://nationalhistoricalregister.com/ohio/champaign-county/village-hobby-shop-85001894/2026-10-29https://nationalhistoricalregister.com/media/85001894/f9bf814ba6-1600.webpVillage Hobby Shop 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https://nationalhistoricalregister.com/ohio/cuyahoga-county/vitrolite-building-04001148/2026-10-29https://nationalhistoricalregister.com/media/04001148/1d75642324-1600.webpVitrolite Building https://nationalhistoricalregister.com/ohio/richland-county/voegele-building-99001687/2026-10-29https://nationalhistoricalregister.com/media/99001687/3f032a957f-1600.webpVoegele Building https://nationalhistoricalregister.com/ohio/butler-county/voice-of-america-bethany-relay-station-06001081/2026-10-29https://nationalhistoricalregister.com/media/06001081/f1af820795-1600.webpVoice of America Bethany Relay Station https://nationalhistoricalregister.com/ohio/erie-county/von-schulenburg-ernst-house-82001451/2026-10-29https://nationalhistoricalregister.com/media/82001451/4367854080-1600.webpVon Schulenburg, Ernst, House https://nationalhistoricalregister.com/ohio/summit-county/voris-peter-jr-house-10000976/2026-10-29https://nationalhistoricalregister.com/media/10000976/fd551286e1-1600.webpVoris, Peter Jr., House https://nationalhistoricalregister.com/ohio/washington-county/w-p-snyder-jr-steamboat-70000522/2026-10-29https://nationalhistoricalregister.com/media/70000522/9dfd3e7a63-1600.webpW.P. SNYDER, JR. (steamboat) https://nationalhistoricalregister.com/ohio/cuyahoga-county/wade-memorial-chapel-73001422/2026-10-29https://nationalhistoricalregister.com/media/73001422/5a7d5e72fd-1600.webpWade Memorial Chapel https://nationalhistoricalregister.com/ohio/cuyahoga-county/wade-park-district-82001372/2026-10-29https://nationalhistoricalregister.com/media/82001372/a6a35d134f-1600.webpWade Park District https://nationalhistoricalregister.com/districts/ohio/wade-park-district-82001372/2026-10-29 https://nationalhistoricalregister.com/ohio/lorain-county/wadsworth-benjamin-house-79003896/2026-10-29https://nationalhistoricalregister.com/media/79003896/6c01429ccc-1600.webpWadsworth, Benjamin, House https://nationalhistoricalregister.com/ohio/portage-county/wadsworth-frederick-house-75001520/2026-10-29 https://nationalhistoricalregister.com/ohio/erie-county/wadsworth-james-house-82001452/2026-10-29https://nationalhistoricalregister.com/media/82001452/01b5108652-1600.webpWadsworth, James, House https://nationalhistoricalregister.com/ohio/washington-county/waernicke-hille-house-and-store-79001977/2026-10-29https://nationalhistoricalregister.com/media/79001977/7a840fc94e-1600.webpWaernicke-Hille House And Store https://nationalhistoricalregister.com/ohio/seneca-county/wagner-brothers-bottling-works-80003230/2026-10-29 https://nationalhistoricalregister.com/ohio/erie-county/wagner-palace-82001453/2026-10-29https://nationalhistoricalregister.com/media/82001453/219c90c867-1600.webpWagner Palace https://nationalhistoricalregister.com/ohio/hamilton-county/waldschmidt-camp-dennison-district-73001471/2026-10-29https://nationalhistoricalregister.com/media/73001471/2dc0aa71b5-1600.webpWaldschmidt-Camp Dennison District https://nationalhistoricalregister.com/districts/ohio/waldschmidt-camp-dennison-district-73001471/2026-10-29 https://nationalhistoricalregister.com/ohio/coshocton-county/walhounding-canal-lock-no-9-86000307/2026-10-29 https://nationalhistoricalregister.com/ohio/ross-county/walke-anthony-and-susan-cardinal-house-07000065/2026-10-29https://nationalhistoricalregister.com/media/07000065/6b004653bf-1600.webpWalke, Anthony, and Susan Cardinal, House https://nationalhistoricalregister.com/ohio/cuyahoga-county/walker-and-weeks-office-building-84000259/2026-10-29https://nationalhistoricalregister.com/media/84000259/5cb4da75a7-1600.webpWalker and Weeks Office Building https://nationalhistoricalregister.com/ohio/darke-county/walker-cristopher-c-house-and-farm-82003561/2026-10-29https://nationalhistoricalregister.com/media/82003561/64034e63b7-1600.webpWalker, Cristopher C., House and Farm https://nationalhistoricalregister.com/ohio/wyandot-county/walker-william-jr-house-80003249/2026-10-29https://nationalhistoricalregister.com/media/80003249/340d220d58-1600.webpWalker, William, Jr., House https://nationalhistoricalregister.com/ohio/summit-county/wallace-farm-85001387/2026-10-29https://nationalhistoricalregister.com/media/85001387/2e91dbc584-1600.webpWallace Farm https://nationalhistoricalregister.com/ohio/hamilton-county/wallace-charlton-house-76001441/2026-10-29https://nationalhistoricalregister.com/media/76001441/810e91f93d-1600.webpWallace, Charlton, House https://nationalhistoricalregister.com/ohio/pickaway-county/walling-ansel-t-house-87002145/2026-10-29https://nationalhistoricalregister.com/media/87002145/3a93531dde-1600.webpWalling, Ansel T., House https://nationalhistoricalregister.com/ohio/mercer-county/wallischeck-homestead-78002138/2026-10-29https://nationalhistoricalregister.com/media/78002138/fc5e6d7b88-1600.webpWallischeck Homestead https://nationalhistoricalregister.com/ohio/hamilton-county/walnut-hills-united-presbyterian-church-80003089/2026-10-29https://nationalhistoricalregister.com/media/80003089/fdbddba988-1600.webpWalnut Hills United Presbyterian Church https://nationalhistoricalregister.com/ohio/wayne-county/walnut-street-school-84003811/2026-10-29https://nationalhistoricalregister.com/media/84003811/f9eef0c305-1600.webpWalnut Street School https://nationalhistoricalregister.com/ohio/erie-county/walper-capt-henry-house-79003955/2026-10-29https://nationalhistoricalregister.com/media/79003955/2ec4dc1477-1600.webpWalper, Capt. Henry, House https://nationalhistoricalregister.com/ohio/montgomery-county/walters-dr-jefferson-a-house-74001583/2026-10-29https://nationalhistoricalregister.com/media/74001583/9fd5724bae-1600.webpWalters, Dr. Jefferson A., House https://nationalhistoricalregister.com/ohio/auglaize-county/wapakoneta-commercial-historic-district-88003131/2026-10-29https://nationalhistoricalregister.com/media/88003131/abb885f7d3-1600.webpWapakoneta Commercial Historic District https://nationalhistoricalregister.com/districts/ohio/wapakoneta-commercial-historic-district-88003131/2026-10-29 https://nationalhistoricalregister.com/ohio/ottawa-county/war-of-1812-battle-site-72001038/2026-10-29 https://nationalhistoricalregister.com/ohio/summit-county/ward-house-87000629/2026-10-29https://nationalhistoricalregister.com/media/87000629/34bd8af53b-1600.webpWard House https://nationalhistoricalregister.com/ohio/champaign-county/ward-john-q-a-house-74001409/2026-10-29https://nationalhistoricalregister.com/media/74001409/1bed18c6ea-1600.webpWard, John Q. A., House https://nationalhistoricalregister.com/ohio/richland-county/ward-w-s-house-83002052/2026-10-29https://nationalhistoricalregister.com/media/83002052/a49b92b1f6-1600.webpWard, W. S., House https://nationalhistoricalregister.com/ohio/trumbull-county/ward-thomas-house-84003809/2026-10-29https://nationalhistoricalregister.com/media/84003809/91ea2bf16c-1600.webpWard-Thomas House https://nationalhistoricalregister.com/ohio/clark-county/warder-public-library-78002019/2026-10-29https://nationalhistoricalregister.com/media/78002019/1e8bde5c21-1600.webpWarder Public Library https://nationalhistoricalregister.com/ohio/hamilton-county/warder-john-aston-house-78002084/2026-10-29https://nationalhistoricalregister.com/media/78002084/81e24a0bcd-1600.webpWarder, John Aston, House https://nationalhistoricalregister.com/ohio/lake-county/ware-edwin-l-house-80003132/2026-10-29https://nationalhistoricalregister.com/media/80003132/523106b078-1600.webpWare, Edwin L., House https://nationalhistoricalregister.com/ohio/darke-county/waring-house-77001057/2026-10-29https://nationalhistoricalregister.com/media/77001057/3d8a917dd3-1600.webpWaring House https://nationalhistoricalregister.com/ohio/cuyahoga-county/warner-and-swasey-company-building-100004410/2026-10-29https://nationalhistoricalregister.com/media/100004410/8638775635-1600.webpWarner & Swasey Company Building https://nationalhistoricalregister.com/ohio/mahoning-county/warner-theater-80003152/2026-10-29https://nationalhistoricalregister.com/media/80003152/c00777999a-1600.webpWarner Theater https://nationalhistoricalregister.com/ohio/preble-county/warnke-covered-bridge-76001518/2026-10-29https://nationalhistoricalregister.com/media/76001518/0ede49ddb5-1600.webpWarnke Covered Bridge https://nationalhistoricalregister.com/ohio/trumbull-county/warren-commercial-historic-district-83002063/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/warren-commercial-historic-district-83002063/2026-10-29 https://nationalhistoricalregister.com/ohio/trumbull-county/warren-public-library-73001543/2026-10-29https://nationalhistoricalregister.com/media/73001543/a454d721f9-1600.webpWarren Public Library https://nationalhistoricalregister.com/ohio/delaware-county/warren-tavern-complex-83001958/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/warren-tavern-complex-83001958/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/warren-moses-house-74001462/2026-10-29https://nationalhistoricalregister.com/media/74001462/ba7cd74ba1-1600.webpWarren, Moses, House https://nationalhistoricalregister.com/ohio/coshocton-county/warsaw-hotel-94000244/2026-10-29https://nationalhistoricalregister.com/media/94000244/39a36de8a0-1600.webpWarsaw Hotel https://nationalhistoricalregister.com/ohio/cuyahoga-county/warszawa-neighborhood-district-80002980/2026-10-29https://nationalhistoricalregister.com/media/80002980/bd0ed9e814-1600.webpWarszawa Neighborhood District https://nationalhistoricalregister.com/districts/ohio/warszawa-neighborhood-district-80002980/2026-10-29 https://nationalhistoricalregister.com/ohio/summit-county/warwick-interlocking-tower-02001516/2026-10-29https://nationalhistoricalregister.com/media/02001516/9280fa19c8-1600.webpWarwick Interlocking Tower https://nationalhistoricalregister.com/ohio/franklin-county/washburn-rev-ebenezer-house-80003004/2026-10-29https://nationalhistoricalregister.com/media/80003004/f37a5fdb1f-1600.webpWashburn, Rev. Ebenezer, House https://nationalhistoricalregister.com/ohio/lorain-county/washington-avenue-historic-district-87001376/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/washington-avenue-historic-district-87001376/2026-10-29 https://nationalhistoricalregister.com/ohio/fayette-county/washington-cemetery-historic-district-06000765/2026-10-29https://nationalhistoricalregister.com/media/06000765/b250c899e4-1600.webpWashington Cemetery Historic District https://nationalhistoricalregister.com/districts/ohio/washington-cemetery-historic-district-06000765/2026-10-29 https://nationalhistoricalregister.com/ohio/fayette-county/washington-court-house-commercial-historic-district-85002351/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/washington-court-house-commercial-historic-district-85002351/2026-10-29 https://nationalhistoricalregister.com/ohio/hamilton-county/washington-heights-school-75001430/2026-10-29https://nationalhistoricalregister.com/media/75001430/9e2ac8ee8e-1600.webpWashington Heights School https://nationalhistoricalregister.com/ohio/fayette-county/washington-school-12001181/2026-10-29https://nationalhistoricalregister.com/media/12001181/e3e3f138d0-1600.webpWashington School https://nationalhistoricalregister.com/ohio/lorain-county/washington-terrace-apartments-79002713/2026-10-29https://nationalhistoricalregister.com/media/79002713/7a68042d83-1600.webpWashington Terrace Apartments https://nationalhistoricalregister.com/ohio/franklin-county/washington-township-school-79002762/2026-10-29https://nationalhistoricalregister.com/media/79002762/73d62be23a-1600.webpWashington Township School https://nationalhistoricalregister.com/ohio/franklin-county/washington-township-voting-hall-79002880/2026-10-29https://nationalhistoricalregister.com/media/79002880/48df994118-1600.webpWashington Township Voting Hall https://nationalhistoricalregister.com/ohio/erie-county/water-street-commercial-buildings-75001392/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/water-street-commercial-buildings-75001392/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/waterman-service-building-01000897/2026-10-29https://nationalhistoricalregister.com/media/01000897/eb4a7590e0-1600.webpWaterman Service Building https://nationalhistoricalregister.com/ohio/greene-county/waterstreet-historic-district-80003030/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/waterstreet-historic-district-80003030/2026-10-29 https://nationalhistoricalregister.com/ohio/washington-county/watertown-historic-district-86000728/2026-10-29https://nationalhistoricalregister.com/media/86000728/e0cbdf77df-1600.webpWatertown Historic District https://nationalhistoricalregister.com/districts/ohio/watertown-historic-district-86000728/2026-10-29 https://nationalhistoricalregister.com/ohio/lucas-county/waterville-commercial-district-76001477/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/waterville-commercial-district-76001477/2026-10-29 https://nationalhistoricalregister.com/ohio/montgomery-county/watkins-house-74001578/2026-10-29https://nationalhistoricalregister.com/media/74001578/b254235049-1600.webpWatkins House https://nationalhistoricalregister.com/ohio/pickaway-county/watt-groce-fickhardt-house-85001804/2026-10-29https://nationalhistoricalregister.com/media/85001804/38a6d4ced0-1600.webpWatt-Groce-Fickhardt House https://nationalhistoricalregister.com/ohio/cuyahoga-county/watterson-school-92001354/2026-10-29 https://nationalhistoricalregister.com/ohio/pike-county/waverly-canal-historic-district-78002182/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/waverly-canal-historic-district-78002182/2026-10-29 https://nationalhistoricalregister.com/ohio/wayne-county/wayne-county-courthouse-district-73001551/2026-10-29https://nationalhistoricalregister.com/media/73001551/5c790c24ee-1600.webpWayne County Courthouse District https://nationalhistoricalregister.com/districts/ohio/wayne-county-courthouse-district-73001551/2026-10-29 https://nationalhistoricalregister.com/ohio/warren-county/waynesville-engine-house-and-lockup-98001643/2026-10-29https://nationalhistoricalregister.com/media/98001643/d8cde1c0b5-1600.webpWaynesville Engine House and Lockup https://nationalhistoricalregister.com/ohio/warren-county/waynesville-greek-revival-houses-79001976/2026-10-29https://nationalhistoricalregister.com/media/79001976/28a835674a-1600.webpWaynesville Greek Revival Houses https://nationalhistoricalregister.com/ohio/warren-county/waynesville-main-street-historic-district-02000220/2026-10-29https://nationalhistoricalregister.com/media/02000220/9abbc0b11b-1600.webpWaynesville Main Street Historic District https://nationalhistoricalregister.com/districts/ohio/waynesville-main-street-historic-district-02000220/2026-10-29 https://nationalhistoricalregister.com/ohio/lorain-county/webber-a-r-house-79002712/2026-10-29https://nationalhistoricalregister.com/media/79002712/d0a1aa5193-1600.webpWebber, A. R., House https://nationalhistoricalregister.com/ohio/seneca-county/webster-manufacturing-80003231/2026-10-29https://nationalhistoricalregister.com/media/80003231/f557a659b0-1600.webpWebster Manufacturing https://nationalhistoricalregister.com/ohio/miami-county/weddle-callahill-and-priscilla-house-87000986/2026-10-29https://nationalhistoricalregister.com/media/87000986/0047d3e587-1600.webpWeddle, Callahill and Priscilla, House https://nationalhistoricalregister.com/ohio/athens-county/weethee-historic-district-80002941/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/weethee-historic-district-80002941/2026-10-29 https://nationalhistoricalregister.com/ohio/cuyahoga-county/weizer-building-02001360/2026-10-29https://nationalhistoricalregister.com/media/02001360/9dc01a957f-1600.webpWeizer Building https://nationalhistoricalregister.com/ohio/cuyahoga-county/weizer-building-88000055/2026-10-29https://nationalhistoricalregister.com/media/88000055/0167260375-1600.webpWeizer Building https://nationalhistoricalregister.com/ohio/lorain-county/wellington-center-historic-district-74001556/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/wellington-center-historic-district-74001556/2026-10-29 https://nationalhistoricalregister.com/ohio/lorain-county/wellington-historic-district-79001891/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/wellington-historic-district-79001891/2026-10-29 https://nationalhistoricalregister.com/ohio/mahoning-county/wells-building-86001946/2026-10-29https://nationalhistoricalregister.com/media/86001946/4cb09e7bd9-1600.webpWells Building https://nationalhistoricalregister.com/ohio/jackson-county/wells-harvey-house-09000211/2026-10-29https://nationalhistoricalregister.com/media/09000211/a3bb6cdfbe-1600.webpWells, Harvey, House https://nationalhistoricalregister.com/ohio/trumbull-county/wells-clark-strouss-house-93000877/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/wells-clark-strouss-house-93000877/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/welsbach-building-84000444/2026-10-29https://nationalhistoricalregister.com/media/84000444/c8dcd97d4a-1600.webpWelsbach Building https://nationalhistoricalregister.com/ohio/mahoning-county/welsh-congregational-church-86001947/2026-10-29https://nationalhistoricalregister.com/media/86001947/2093551633-1600.webpWelsh Congregational Church https://nationalhistoricalregister.com/ohio/franklin-county/welsh-presbyterian-church-80003003/2026-10-29https://nationalhistoricalregister.com/media/80003003/ded2cc58be-1600.webpWelsh Presbyterian Church https://nationalhistoricalregister.com/ohio/summit-county/welton-allen-house-79000314/2026-10-29https://nationalhistoricalregister.com/media/79000314/2a5721a8f5-1600.webpWelton, Allen, House 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https://nationalhistoricalregister.com/ohio/lorain-county/west-house-79003897/2026-10-29https://nationalhistoricalregister.com/media/79003897/0d41c08150-1600.webpWest House https://nationalhistoricalregister.com/ohio/huron-county/west-main-street-district-74001535/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/west-main-street-district-74001535/2026-10-29 https://nationalhistoricalregister.com/ohio/portage-county/west-main-street-district-77001082/2026-10-29https://nationalhistoricalregister.com/media/77001082/10617cc4c7-1600.webpWest Main Street District https://nationalhistoricalregister.com/districts/ohio/west-main-street-district-77001082/2026-10-29 https://nationalhistoricalregister.com/ohio/erie-county/west-market-school-82001454/2026-10-29https://nationalhistoricalregister.com/media/82001454/ec6c44bfd9-1600.webpWest Market School https://nationalhistoricalregister.com/ohio/allen-county/west-market-street-boulevard-historic-district-04001201/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/west-market-street-boulevard-historic-district-04001201/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/west-mound-street-historic-district-88000072/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/west-mound-street-historic-district-88000072/2026-10-29 https://nationalhistoricalregister.com/ohio/delaware-county/west-orange-road-thomas-bridge-02000701/2026-10-29https://nationalhistoricalregister.com/media/02000701/97edf71974-1600.webpWest Orange Road-Thomas Bridge https://nationalhistoricalregister.com/ohio/perry-county/west-school-80003207/2026-10-29https://nationalhistoricalregister.com/media/80003207/4c50ff6881-1600.webpWest School https://nationalhistoricalregister.com/ohio/cuyahoga-county/west-side-market-73001423/2026-10-29https://nationalhistoricalregister.com/media/73001423/3bc1cf91c7-1600.webpWest Side Market 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https://nationalhistoricalregister.com/ohio/adams-county/west-union-presbyterian-church-76001359/2026-10-29https://nationalhistoricalregister.com/media/76001359/976f189358-1600.webpWest Union Presbyterian Church https://nationalhistoricalregister.com/ohio/muskingum-county/west-union-school-78002155/2026-10-29https://nationalhistoricalregister.com/media/78002155/067a5b4d11-1600.webpWest Union School https://nationalhistoricalregister.com/ohio/muskingum-county/west-view-82003628/2026-10-29https://nationalhistoricalregister.com/media/82003628/db845e8977-1600.webpWest View https://nationalhistoricalregister.com/ohio/montgomery-county/westbrock-funeral-home-88000205/2026-10-29https://nationalhistoricalregister.com/media/88000205/d6a6715c89-1600.webpWestbrock Funeral Home https://nationalhistoricalregister.com/ohio/clark-county/westcott-house-74001413/2026-10-29https://nationalhistoricalregister.com/media/74001413/d24a17d061-1600.webpWestcott House 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https://nationalhistoricalregister.com/ohio/carroll-county/wheeling-and-lake-erie-rr-minerva-station-92001246/2026-10-29https://nationalhistoricalregister.com/media/92001246/088cff00db-1600.webpWheeling and Lake Erie RR Minerva Station https://nationalhistoricalregister.com/ohio/medina-county/wheeling-and-lake-erie-railroad-depot-12001215/2026-10-29https://nationalhistoricalregister.com/media/12001215/c2e771fa34-1600.webpWheeling and Lake Erie Railroad Depot https://nationalhistoricalregister.com/ohio/shelby-county/whitby-mansion-76001526/2026-10-29https://nationalhistoricalregister.com/media/76001526/841b3c0a60-1600.webpWhitby Mansion https://nationalhistoricalregister.com/ohio/mahoning-county/white-bridge-83004319/2026-10-29https://nationalhistoricalregister.com/media/83004319/0efbcf7bb6-1600.webpWhite Bridge 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https://nationalhistoricalregister.com/ohio/mahoning-county/wick-avenue-historic-district-boundary-decrease-74002347/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/wick-avenue-historic-district-boundary-decrease-74002347/2026-10-29 https://nationalhistoricalregister.com/ohio/mahoning-county/wick-building-80003153/2026-10-29https://nationalhistoricalregister.com/media/80003153/c03fa7121d-1600.webpWick Building https://nationalhistoricalregister.com/ohio/mahoning-county/wick-park-historic-district-90000601/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/wick-park-historic-district-90000601/2026-10-29 https://nationalhistoricalregister.com/ohio/mahoning-county/wick-park-historic-district-boundary-increase-01001041/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/wick-park-historic-district-boundary-increase-01001041/2026-10-29 https://nationalhistoricalregister.com/ohio/adams-county/wickerham-inn-79001778/2026-10-29https://nationalhistoricalregister.com/media/79001778/d420816e9e-1600.webpWickerham Inn https://nationalhistoricalregister.com/ohio/greene-county/wickersham-house-100003208/2026-10-29https://nationalhistoricalregister.com/media/100003208/2c6c7a0b4b-1600.webpWickersham House https://nationalhistoricalregister.com/ohio/lorain-county/wilber-j-b-house-79003898/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/wilcox-jacob-farm-79002899/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/wilcox-james-house-79002898/2026-10-29https://nationalhistoricalregister.com/media/79002898/647c6c3ff9-1600.webpWilcox, James, House https://nationalhistoricalregister.com/ohio/washington-county/wilcox-mills-house-73001550/2026-10-29https://nationalhistoricalregister.com/media/73001550/a5a2e4038d-1600.webpWilcox-Mills House 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https://nationalhistoricalregister.com/ohio/noble-county/williams-abner-log-house-79001923/2026-10-29https://nationalhistoricalregister.com/media/79001923/ae7b5d8dbe-1600.webpWilliams, Abner, Log House https://nationalhistoricalregister.com/ohio/auglaize-county/williams-dr-issac-elmer-house-and-office-79001785/2026-10-29https://nationalhistoricalregister.com/media/79001785/4694c5700d-1600.webpWilliams, Dr. Issac Elmer, House And Office https://nationalhistoricalregister.com/ohio/licking-county/williams-elias-house-79001883/2026-10-29https://nationalhistoricalregister.com/media/79001883/45e962ef85-1600.webpWilliams, Elias, House https://nationalhistoricalregister.com/ohio/lorain-county/williams-henry-harrison-house-78002105/2026-10-29https://nationalhistoricalregister.com/media/78002105/08e447c86a-1600.webpWilliams, Henry Harrison, House 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https://nationalhistoricalregister.com/ohio/mahoning-county/ywca-building-86001949/2026-10-29https://nationalhistoricalregister.com/media/86001949/14332de898-1600.webpYWCA Building https://nationalhistoricalregister.com/ohio/lake-county/yager-john-and-carrie-house-94000240/2026-10-29https://nationalhistoricalregister.com/media/94000240/ecf0f42a49-1600.webpYager, John and Carrie, House https://nationalhistoricalregister.com/ohio/wood-county/yeager-john-j-house-85000619/2026-10-29https://nationalhistoricalregister.com/media/85000619/a213d627a4-1600.webpYeager, John J., House https://nationalhistoricalregister.com/ohio/greene-county/yellow-springs-historic-district-82003573/2026-10-29https://nationalhistoricalregister.com/media/82003573/3c09edad89-1600.webpYellow Springs Historic District https://nationalhistoricalregister.com/districts/ohio/yellow-springs-historic-district-82003573/2026-10-29 https://nationalhistoricalregister.com/ohio/lucas-county/yondota-historic-district-96000833/2026-10-29 https://nationalhistoricalregister.com/districts/ohio/yondota-historic-district-96000833/2026-10-29 https://nationalhistoricalregister.com/ohio/franklin-county/york-lodge-no-563-84003691/2026-10-29https://nationalhistoricalregister.com/media/84003691/0d4f5b92f6-1600.webpYork Lodge No. 563 https://nationalhistoricalregister.com/ohio/medina-county/york-united-methodist-church-78002133/2026-10-29https://nationalhistoricalregister.com/media/78002133/97a3636873-1600.webpYork United Methodist Church https://nationalhistoricalregister.com/ohio/hamilton-county/yost-tavern-93000406/2026-10-29https://nationalhistoricalregister.com/media/93000406/7916b66a3c-1600.webpYost Tavern https://nationalhistoricalregister.com/ohio/summit-county/young-womans-christian-association-82001491/2026-10-29https://nationalhistoricalregister.com/media/82001491/c95ebd4192-1600.webpYoung Woman's Christian Association 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https://nationalhistoricalregister.com/ohio/hardin-county/zimmerman-kame-74001523/2026-10-29https://nationalhistoricalregister.com/media/74001523/1aa0b90869-1600.webpZimmerman Kame https://nationalhistoricalregister.com/ohio/wayne-county/zimmerman-ezekiel-b-octagon-house-75001553/2026-10-29https://nationalhistoricalregister.com/media/75001553/b2047b5562-1600.webpZimmerman, Ezekiel B., Octagon House https://nationalhistoricalregister.com/ohio/huron-county/zion-episcopal-church-74001533/2026-10-29https://nationalhistoricalregister.com/media/74001533/d45b43afa4-1600.webpZion Episcopal Church https://nationalhistoricalregister.com/ohio/erie-county/zion-lutheran-church-82001456/2026-10-29https://nationalhistoricalregister.com/media/82001456/3c35fd774e-1600.webpZion Lutheran Church https://nationalhistoricalregister.com/ohio/cuyahoga-county/zion-lutheran-church-84000261/2026-10-29https://nationalhistoricalregister.com/media/84000261/b44f3eea95-1600.webpZion Lutheran Church https://nationalhistoricalregister.com/ohio/cuyahoga-county/zion-lutheran-school-84000264/2026-10-29https://nationalhistoricalregister.com/media/84000264/11e439f51f-1600.webpZion Lutheran School https://nationalhistoricalregister.com/ohio/franklin-county/zions-evangelical-lutheran-church-04000609/2026-10-29https://nationalhistoricalregister.com/media/04000609/640ed416d5-1600.webpZion's Evangelical Lutheran Church https://nationalhistoricalregister.com/ohio/tuscarawas-county/zoar-historic-district-69000150/2026-10-29https://nationalhistoricalregister.com/media/69000150/7e9a1d75fa-1600.webpZoar Historic District https://nationalhistoricalregister.com/districts/ohio/zoar-historic-district-69000150/2026-10-29 https://nationalhistoricalregister.com/ohio/tuscarawas-county/zoar-historic-district-16000859/2026-10-29https://nationalhistoricalregister.com/media/16000859/7e9a1d75fa-1600.webpZoar Historic District https://nationalhistoricalregister.com/districts/ohio/zoar-historic-district-16000859/2026-10-29 https://nationalhistoricalregister.com/ohio/tuscarawas-county/zoar-historic-district-boundary-increase-13000701/2026-10-29https://nationalhistoricalregister.com/media/13000701/7e9a1d75fa-1600.webpZoar Historic District (Boundary Increase) https://nationalhistoricalregister.com/districts/ohio/zoar-historic-district-boundary-increase-13000701/2026-10-29 https://nationalhistoricalregister.com/ohio/tuscarawas-county/zoar-historic-district-boundary-increase-75002124/2026-10-29https://nationalhistoricalregister.com/media/75002124/7e9a1d75fa-1600.webpZoar Historic District (Boundary Increase) https://nationalhistoricalregister.com/districts/ohio/zoar-historic-district-boundary-increase-75002124/2026-10-29 https://nationalhistoricalregister.com/ohio/tuscarawas-county/zoarville-bridge-97000199/2026-10-29https://nationalhistoricalregister.com/media/97000199/52eb04c5ae-1600.webpZoarville Bridge https://nationalhistoricalregister.com/ohio/miami-county/zollinger-s-company-building-15000903/2026-10-29https://nationalhistoricalregister.com/media/15000903/2af291ab3f-1600.webpZollinger, S., Company Building https://nationalhistoricalregister.com/ohio/scioto-county/zottman-house-96000882/2026-10-29https://nationalhistoricalregister.com/media/96000882/8038e84f91-1600.webpZottman House https://nationalhistoricalregister.com/ohio/belmont-county/zweig-building-00000018/2026-10-29https://nationalhistoricalregister.com/media/00000018/d1331cfc53-1600.webpZweig Building