{"nrhp_refnum":"80003212","name":"Round Barn","other_names":[],"category":"building","location":{"address":null,"address_restricted":true,"city":"Columbus Grove","county":"Putnam County","state":"OH","lat":40.95,"lon":-84.1939,"geom_source":"wikidata"},"listed_date":"1980-04-17","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":"https://en.wikipedia.org/wiki/Round_Barn_(Columbus_Grove,_Ohio)","wikidata":"https://www.wikidata.org/wiki/Q7370995"},"indexable":false,"url":"https://nationalhistoricalregister.com/ohio/putnam-county/round-barn-80003212/"}