{"nrhp_refnum":"83002029","name":"Cook, J.M., House","other_names":[],"category":"building","location":{"address":"429 Park Ave., W.","address_restricted":false,"city":"Mansfield","county":"Richland County","state":"OH","lat":40.758686596000075,"lon":-82.53143975299997,"geom_source":"nps_gis"},"listed_date":"1983-07-08","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Architecture"],"significance_levels":["local"],"summary":{"what_it_is":"A residence on Park Avenue West in Mansfield, Richland County, Ohio, built around 1910 in the Shingle Style with a stone first floor and a gambrel roof. It is now used as offices.","why_significant":"The inventory describes it as Mansfield's only major example of the Shingle Style, relating stylistically to the earlier Queen Anne houses and later Colonial Revival houses along the avenue. Its gambrel roof combined with boulder-like first-floor stonework is considered unique in the city. A reviewer called it the only local example and a fine one.","narrative":"Built around 1910 on Park Avenue West in Mansfield, this residence combines a first floor of smooth, glaciated stones laid in random courses with a broad gambrel roof covered in shingle siding. Gable windows on the sides and projecting wings at the front and sides add variety. A massive stone portal marks the main entrance, an open trellis rests on heavy stone piers along the east side, and leaded glass accents the windows. Inside, fine oak woodwork and plasterwork survive, although some fireplace mantels have been replaced. The property was listed under J. M. Cook in 1910 and was probably built shortly before. It is considered Mansfield's only major example of the Shingle Style, linking the earlier Queen Anne houses and later Colonial Revival houses along the avenue. The combination of gambrel roof and boulder-like stonework is regarded as unique in the city. The building now houses offices and sits back from the road with landscaping in front.","period_of_significance":null,"architect_builder":null,"architectural_style":"Shingle Style","criteria":[],"status_note":"Used as offices; exterior condition good; some interior alterations, including replaced fireplace mantels.","vacant_flag":false,"machine_generated":true,"model":"claude-sonnet-5-5","prompt_version":"v1.0-2026-10-29","generated_at":"2026-10-29 02:53:14.626998-05","source_pdf":"https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/rg-079/NPS_OH/83002029.pdf"},"photo":{"url_800":"https://nationalhistoricalregister.com/media/83002029/58588e9f55-800.webp","url_1600":"https://nationalhistoricalregister.com/media/83002029/58588e9f55-1600.webp","licence":"CC0","author":"Smallbones","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:429_PAW_Cook_Mansfield.JPG\" rel=\"noopener\">Smallbones</a>, <a href=\"http://creativecommons.org/publicdomain/zero/1.0/deed.en\" rel=\"license noopener\">CC0</a>, via Wikimedia Commons","source_page":"https://commons.wikimedia.org/wiki/File:429_PAW_Cook_Mansfield.JPG"},"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/71986024","wikipedia":null,"wikidata":"https://www.wikidata.org/wiki/Q138662173"},"indexable":true,"url":"https://nationalhistoricalregister.com/ohio/richland-county/cook-j-m-house-83002029/"}