{"nrhp_refnum":"71000947","name":"Site 41 Lb 4","other_names":[],"category":"site","location":{"address":null,"address_restricted":true,"city":"Dayton","county":"Liberty County","state":"TX","lat":null,"lon":null,"geom_source":null},"listed_date":"1971-07-14","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["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/40972833","wikipedia":null,"wikidata":null},"indexable":false,"url":"https://nationalhistoricalregister.com/texas/liberty-county/site-41-lb-4-71000947/"}