{"nrhp_refnum":"78002111","name":"Burrell Fort","other_names":["33-Ln-3"],"category":"site","location":{"address":null,"address_restricted":true,"city":"Sheffield Village","county":"Lorain County","state":"OH","lat":null,"lon":null,"geom_source":null},"listed_date":"1978-04-04","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/71989763","wikipedia":null,"wikidata":null},"indexable":false,"url":"https://nationalhistoricalregister.com/ohio/lorain-county/burrell-fort-78002111/"}