{"nrhp_refnum":"78000822","name":"Tuolumne County Jail","other_names":["Tuolumne County Museum and Office of Tuolumne County Chamber"],"category":"building","location":{"address":"156 W. Bradford St.","address_restricted":false,"city":"Sonora","county":"Tuolumne County","state":"CA","lat":37.983724460000076,"lon":-120.38552354699999,"geom_source":"nps_gis"},"listed_date":"1978-11-07","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Other","Politics/Government"],"significance_levels":["local"],"summary":{"what_it_is":"A brick county jail at 156 West Bradford Street in Sonora, Tuolumne County, California, built on the site of an 1857 jail that burned and completed in 1866 using salvaged material. It now houses the county museum and Chamber of Commerce office.","why_significant":"The nomination argues the jail reflects the struggle for law and order in the Gold Rush-era Mother Lode. It was used continuously as a jail from 1857 to 1961 and kept most of its original cell block area. It also shows how incarceration methods changed and how the sheriff's family took part in running the jail.","narrative":"Built in Sonora to answer the demand for law and order in the Gold Rush Mother Lode, this brick jail replaced earlier insecure lockups, including a log building and a jail beside Sonora Creek. The first jail on the site, finished in 1857 and built under a $13,300 contract, burned in December of that year according to one account, and the nomination also gives 1865. The present structure, completed in 1866, reused salvaged material and received prisoners that September. It held both county and city prisoners in separate cell blocks, with family quarters for the sheriff or jailor, whose wife cooked meals and served as matron. Alterations include a metal ceiling over the west cell block, a brick parapet added after a 1911 roof fire, and later porches. Tally marks and notes left by prisoners survive in the cells. The jail operated until 1961, when it became the county museum, and it is marked as County Historical Site No. 3.","period_of_significance":"1800-1899","architect_builder":null,"architectural_style":null,"criteria":[],"status_note":"Prisoners moved to a new jail in 1961; the building now serves as the Tuolumne County Museum and Chamber of Commerce office, listed in good condition and occupied.","vacant_flag":false,"machine_generated":true,"model":"claude-sonnet-5-5","prompt_version":"v1.0-2026-10-29","generated_at":"2026-10-29 02:55:31.29356-05","source_pdf":"https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/rg-079/NPS_CA/78000822.pdf"},"photo":{"url_800":"https://nationalhistoricalregister.com/media/78000822/b72db3e627-800.webp","url_1600":"https://nationalhistoricalregister.com/media/78000822/b72db3e627-1600.webp","licence":"CC BY 3.0","author":"Bobak Ha'Eri","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:2009-0724-CA-TuolumneCtyJail.jpg\" rel=\"noopener\">Bobak Ha'Eri</a>, <a href=\"https://creativecommons.org/licenses/by/3.0\" rel=\"license noopener\">CC BY 3.0</a>, via Wikimedia Commons","source_page":"https://commons.wikimedia.org/wiki/File:2009-0724-CA-TuolumneCtyJail.jpg"},"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/123862305","wikipedia":null,"wikidata":"https://www.wikidata.org/wiki/Q133571459"},"indexable":true,"url":"https://nationalhistoricalregister.com/california/tuolumne-county/tuolumne-county-jail-78000822/"}