{"nrhp_refnum":"70000138","name":"Old Auburn Historic District","other_names":["North Fork Dry Diggings","Woods Dry Diggings"],"category":"district","location":{"address":"Roughly bounded by Maple, Commercial, Court, Washington, Spring, and Sacramento Sts.","address_restricted":false,"city":"Auburn","county":"Placer County","state":"CA","lat":38.89421284000005,"lon":-121.07721401175831,"geom_source":"nps_gis"},"listed_date":"1970-12-29","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Commerce","Architecture"],"significance_levels":["state"],"summary":{"what_it_is":"A historic district of about 22 acres in downtown Auburn, Placer County, California, covering the Gold Rush-era business district, a Chinese settlement area and several outlying buildings. Many buildings date from the 1850s after the fire of 1855, and the Placer County Courthouse was completed in 1897.","why_significant":"The nomination argues the district matters as a center of commerce during the early Gold Rush, located in the heart of the gold country and dividing the northern and southern mines of the Sierra Gold Belt. Auburn was an important 1849 mining camp, became county seat in 1851, and later anchored a large agricultural industry. Individual buildings add significance through architecture, government history, Chinese influence and early winemaking.","narrative":"Old Auburn is a 22-acre historic district in Auburn, California, taking in the Gold Rush business district, a remnant of the Chinese quarter and a few outlying properties. Most commercial buildings look much as they did in the late 1800s or when rebuilt after the 1855 fire, though paving and utility lines have changed the streetscape. Notable buildings include the 1897 Placer County Courthouse, designed by John M. Curtis; Lawyers Row, built in 1855 of sun-dried brick; Commercial Street storefronts from about 1857; a wooden Chinese Joss House with idols still inside; the post office, described as the oldest in California still in its original building; and the Travellers' Rest and Winery. Auburn began as a mining camp in 1849, became county seat in 1851 and later led the nation in plum production. The district was recognized for its role in Gold Rush commerce, government and architecture.","period_of_significance":"19th Century","architect_builder":"John M. Curtis (Placer County Courthouse architect); Anderson and Mills (built Lawyers Row, 1855)","architectural_style":null,"criteria":[],"status_note":"Condition is rated fair and altered overall. Some buildings are in use, such as the post office and restored Commercial Street storefronts, while others are deteriorated and unoccupied. Restoration is underway by individual owners.","vacant_flag":null,"machine_generated":true,"model":"claude-sonnet-5-5","prompt_version":"v1.0-2026-10-29","generated_at":"2026-10-29 02:55:31.367217-05","source_pdf":"https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/rg-079/NPS_CA/70000138.pdf"},"photo":{"url_800":"https://nationalhistoricalregister.com/media/70000138/61f4d7cdc4-800.webp","url_1600":"https://nationalhistoricalregister.com/media/70000138/61f4d7cdc4-1600.webp","licence":"CC BY-SA 4.0","author":"Frank Schulenburg","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:Brye_House,_Auburn_(2025)-L1007486.jpg\" rel=\"noopener\">Frank Schulenburg</a>, <a href=\"https://creativecommons.org/licenses/by-sa/4.0\" rel=\"license noopener\">CC BY-SA 4.0</a>, via Wikimedia Commons","source_page":"https://commons.wikimedia.org/wiki/File:Brye_House,_Auburn_(2025)-L1007486.jpg"},"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/123860408","wikipedia":"https://en.wikipedia.org/wiki/Old_Auburn_Historic_District","wikidata":"https://www.wikidata.org/wiki/Q49534895"},"indexable":true,"url":"https://nationalhistoricalregister.com/california/placer-county/old-auburn-historic-district-70000138/"}