{"nrhp_refnum":"74000340","name":"Seven Mile Flat Site","other_names":["05-09-55-123"],"category":"site","location":{"address":null,"address_restricted":true,"city":"Devil's Garden Ranger District","county":"Modoc County","state":"CA","lat":null,"lon":null,"geom_source":null},"listed_date":"1974-12-24","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Prehistoric","Historic - Aboriginal"],"significance_levels":["state"],"summary":null,"photo":null,"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/123859881","wikipedia":null,"wikidata":null},"indexable":false,"url":"https://nationalhistoricalregister.com/california/modoc-county/seven-mile-flat-site-74000340/"}