{"nrhp_refnum":"100012208","name":"Underwood-Talmage Company","other_names":["Dayton Folding Tonneau Co.","Dayton Body Co.","J. D. Artz Building"],"category":"building","location":{"address":"620 Geyer Street","address_restricted":false,"city":"Dayton","county":"Montgomery County","state":"OH","lat":39.77398800000003,"lon":-84.20025199999998,"geom_source":"nps_gis"},"listed_date":"2025-09-08","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Industry"],"significance_levels":["local"],"summary":null,"photo":null,"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":null,"wikipedia":null,"wikidata":null},"indexable":false,"url":"https://nationalhistoricalregister.com/ohio/montgomery-county/underwood-talmage-company-100012208/"}