{"nrhp_refnum":"15000912","name":"Tank Site, The-(CA-LAN-1)","other_names":["Ca-Lan-001","Ca-Lan-000001"],"category":"site","location":{"address":null,"address_restricted":true,"city":"Topanga Canyon","county":"Los Angeles County","state":"CA","lat":null,"lon":null,"geom_source":null},"listed_date":"2015-12-17","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Education","Prehistoric"],"significance_levels":["state"],"summary":null,"photo":null,"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":null,"wikipedia":null,"wikidata":null},"indexable":false,"url":"https://nationalhistoricalregister.com/california/los-angeles-county/tank-site-the-ca-lan-1-15000912/"}