{"nrhp_refnum":"100004562","name":"Howell and Anna Powell Farm","other_names":["Powell-Decker Farm"],"category":"building","location":{"address":"2720 Cincinnati-Brookville Rd.","address_restricted":false,"city":"Fairfield","county":"Butler County","state":"OH","lat":39.310889417000055,"lon":-84.65463261699995,"geom_source":"nps_gis"},"listed_date":"2019-11-01","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Architecture","Agriculture"],"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/butler-county/howell-and-anna-powell-farm-100004562/"}