"An Act for the Government and Protection of Indians". Compiled laws of the State of California: containing all the acts of the Legislature of a public and general nature, now in force, passed at the sessions of 1850-51-52-53, Benicia, S. Garfeilde, 1853. pp. 822–825
California, California State Parks, State of. "Sutter's Fort SHP". CA State Parks. Retrieved November 7, 2017.{{cite web}}: CS1 maint: multiple names: authors list (link)
The 1850 U.S. Census of California found 7,600 people who claimed they were born in California (Californios). To this must be added the few Californios of San Francisco, Santa Clara, and Contra Costa Counties whose Censuses were lost and not included – about 9,000 total state wide. "Historical Statistics of the United States, 1789–1945". Archived from the original on December 29, 2004. Retrieved April 14, 2011.
congress.gov
Sanchez, Loretta (1999). Congressional Record. Washington DC: Congress. p. 26010.
Conrad, Cyler; Pastron, Allen (2014). "Galapagos Tortoises and Sea Turtles in Gold Rush-Era California". California History. 91 (2): 20–39. doi:10.1525/ch.2014.91.2.20.
Conrad, Cyler; Gobalet, Kenneth W.; Bruner, Kale; Pastron, Allen G. (2015). "Hide, Tallow and Terrapin: Gold Rush-Era Zooarchaeology at Thompson's Cove (CA-SFR-186H), San Francisco, California". International Journal of Historical Archaeology. 19 (3): 502–551. doi:10.1007/s10761-015-0297-2. S2CID143269035.
Conrad, Cyler; Gobalet, Kenneth W.; Bruner, Kale; Pastron, Allen G. (2015). "Hide, Tallow and Terrapin: Gold Rush-Era Zooarchaeology at Thompson's Cove (CA-SFR-186H), San Francisco, California". International Journal of Historical Archaeology. 19 (3): 502–551. doi:10.1007/s10761-015-0297-2. S2CID143269035.
For the Revillagigedo Census of 1790 listing the inhabitants of Monterey and the other presidios and pueblos, see "California Census, 1790". SFgenealogy. Retrieved on April 5, 2022. Compiled from William Marvin Mason. The Census of 1790: A Demographic History of California. (Menlo Park: Ballena Press, 1998). 75–105. ISBN978-0-87919-137-5.
The 1850 U.S. Census of California found 7,600 people who claimed they were born in California (Californios). To this must be added the few Californios of San Francisco, Santa Clara, and Contra Costa Counties whose Censuses were lost and not included – about 9,000 total state wide. "Historical Statistics of the United States, 1789–1945". Archived from the original on December 29, 2004. Retrieved April 14, 2011.