{"nrhp_refnum":"100010437","name":"Petaluma Woman’s Club","other_names":[],"category":"building","location":{"address":"518 B Street","address_restricted":false,"city":"Petaluma","county":"Sonoma County","state":"CA","lat":38.23139200000003,"lon":-122.64077699999996,"geom_source":"nps_gis"},"listed_date":"2024-06-11","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Architecture","Social History"],"significance_levels":["local"],"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/sonoma-county/petaluma-woman-s-club-100010437/"}