{"nrhp_refnum":"71000630","name":"Eagle Township Works I Mound","other_names":[],"category":"site","location":{"address":null,"address_restricted":true,"city":"Fincastle","county":"Brown County","state":"OH","lat":null,"lon":null,"geom_source":null},"listed_date":"1971-09-10","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Prehistoric"],"significance_levels":["local"],"summary":null,"photo":null,"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/71986833","wikipedia":null,"wikidata":null},"indexable":false,"url":"https://nationalhistoricalregister.com/ohio/brown-county/eagle-township-works-i-mound-71000630/"}