California

1850 Federal Census, Schedule I, Free Inhabitants of Monterey County, California

1852 California State Census, Schedule I, Free Inhabitants of Monterey County, California

California Censuses and Substitute Name Lists, 1700-2016, 2nd Edition

Census Substitutes and State Census Records, 3rd Edition, Volume 5: Western/Pacific States and Nationwide Chapter

Index to the 1850 Census of the State of California

Sonoma County, California Reconstructed 1890 Census

The 1930 School Census of Sonoma County, California