{"nrhp_refnum":"14001146","name":"Mount Lowe Railway District (Boundary Increase)","other_names":["Fs# 05-01-51-203"],"category":"site","location":{"address":null,"address_restricted":true,"city":"Altadena","county":"Los Angeles County","state":"CA","lat":null,"lon":null,"geom_source":null},"listed_date":"2015-01-14","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Engineering","Entertainment/Recreation","Science","Transportation"],"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/los-angeles-county/mount-lowe-railway-district-boundary-increase-14001146/"}