{"nrhp_refnum":"76000514","name":"Crowder Canyon Archeological District","other_names":["Crowder Canyon"],"category":"district","location":{"address":null,"address_restricted":true,"city":"San Bernardino","county":"San Bernardino County","state":"CA","lat":null,"lon":null,"geom_source":null},"listed_date":"1976-06-16","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Prehistoric","Science"],"significance_levels":["local"],"summary":null,"photo":null,"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/123860742","wikipedia":"https://en.wikipedia.org/wiki/Crowder_Canyon_Archaeological_District","wikidata":"https://www.wikidata.org/wiki/Q19866691"},"indexable":false,"url":"https://nationalhistoricalregister.com/california/san-bernardino-county/crowder-canyon-archeological-district-76000514/"}