{"nrhp_refnum":"92000941","name":"Downtown Johnstown Historic District","other_names":["Johnstown Central Business District","See Also:75002178","720011"],"category":"district","location":{"address":"Bounded by Washington, Clinton, Bedford, Vine, Market, Locust and Walnut Sts.","address_restricted":false,"city":"Johnstown","county":"Cambria County","state":"PA","lat":40.326967117000066,"lon":-78.91924626302534,"geom_source":"nps_gis"},"listed_date":"1992-08-07","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Other","Commerce","Architecture"],"significance_levels":["national"],"summary":{"what_it_is":"The Downtown Johnstown Historic District is the core of the central business district of Johnstown, Cambria County, Pennsylvania, a grid of about four by three blocks laid out by founder Joseph Johns in 1800. Most of its buildings date from 1890 to 1930, with a few surviving pre-1889 flood structures.","why_significant":"The nomination argues the district is significant for commerce and architecture from 1869 to 1940, as a cross-section of mid-to-late nineteenth and early twentieth century styles across commercial, public, religious and residential building types. It is also described as nationally significant for its concentration of resources tied to the 1889 Johnstown flood, including buildings that survived the water and later memorial sites.","narrative":"Johnstown's downtown commercial core sits in a river valley at the confluence of Stony Creek and the Little Conemaugh River, laid out on a grid of streets and alleys by founder Joseph Johns in 1800. Most of the roughly 200 buildings were erected between 1890 and 1930, after the 1889 flood, in brick and stone with terra cotta ornament, and they range from two-story storefronts to the six-story Swank Building of 1907. The district contains six churches, a city hall of 1900, a 1912 post office and a 1892 Carnegie library that now houses the Johnstown Flood Museum. Its significance rests on two strands. It served as the trading and government center for Johnstown as Cambria Iron grew into one of the largest iron and steel producers in the country. It also holds the city's most important flood-surviving buildings, including the Franklin Street Methodist Church, whose stone walls are credited with splitting the flood wave, and the Ludwig House, which served as Red Cross headquarters after the disaster.","period_of_significance":"1869-1940","architect_builder":null,"architectural_style":"Second Empire, Queen Anne, Romanesque, Classical Revival, Gothic Revival, Art Deco, Art Moderne, Early Modern, Beaux Arts","criteria":["A","C"],"status_note":"Several buildings are described as vacant, including the Cambria Iron Office Building, the Glosser Brothers store and the Hendler Hotel; others are in use.","vacant_flag":null,"machine_generated":true,"model":"claude-haiku-5-5","prompt_version":"v1.1-2026-10-29","generated_at":"2026-10-29 17:11:36.312036-05","source_pdf":"https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/rg-079/NPS_PA/92000941.pdf"},"photo":{"url_800":"https://nationalhistoricalregister.com/media/92000941/c109e44445-800.webp","url_1600":"https://nationalhistoricalregister.com/media/92000941/c109e44445-1600.webp","licence":"CC BY-SA 3.0","author":"Darthgriz98","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:Johnstownview.jpg\" rel=\"noopener\">Darthgriz98</a>, <a href=\"http://creativecommons.org/licenses/by-sa/3.0/\" rel=\"license noopener\">CC BY-SA 3.0</a>, via Wikimedia Commons","source_page":"https://commons.wikimedia.org/wiki/File:Johnstownview.jpg"},"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/71995984","wikipedia":"https://en.wikipedia.org/wiki/Downtown_Johnstown_Historic_District","wikidata":"https://www.wikidata.org/wiki/Q5303475"},"indexable":true,"url":"https://nationalhistoricalregister.com/pennsylvania/cambria-county/downtown-johnstown-historic-district-92000941/"}