{"nrhp_refnum":"100006639","name":"Harmon Building-Ohio Reformatory for Women","other_names":["Administration Building–Ohio Reformatory for Women"],"category":"building","location":{"address":"1479 Collins Ave.","address_restricted":false,"city":"Marysville","county":"Union County","state":"OH","lat":40.222120000000075,"lon":-83.39445299999994,"geom_source":"nps_gis"},"listed_date":"2021-06-11","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Politics/Government","Law","Architecture"],"significance_levels":["state","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/union-county/harmon-building-ohio-reformatory-for-women-100006639/"}