{"nrhp_refnum":"75001321","name":"Windsor Mills Fort And Village Site","other_names":["Ab3"],"category":"site","location":{"address":null,"address_restricted":true,"city":"Windsor","county":"Ashtabula County","state":"OH","lat":null,"lon":null,"geom_source":null},"listed_date":"1975-10-21","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Prehistoric"],"significance_levels":["state"],"summary":null,"photo":null,"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/71986701","wikipedia":null,"wikidata":null},"indexable":false,"url":"https://nationalhistoricalregister.com/ohio/ashtabula-county/windsor-mills-fort-and-village-site-75001321/"}