{"nrhp_refnum":"75001960","name":"Lake Theo Folsom Site Complex","other_names":[],"category":"site","location":{"address":null,"address_restricted":true,"city":"Quitaque","county":"Briscoe County","state":"TX","lat":null,"lon":null,"geom_source":null},"listed_date":"1975-04-28","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Prehistoric"],"significance_levels":["national"],"summary":null,"photo":null,"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/40971396","wikipedia":null,"wikidata":null},"indexable":false,"url":"https://nationalhistoricalregister.com/texas/briscoe-county/lake-theo-folsom-site-complex-75001960/"}