The Aboriginal Population of the San Joaquin Valley, California

by Sherburne Friend Cook

1926. Historic Aboriginal Groups of the California Delta Region. Univ. Calif. Publ. Am. Arch. and Ethn., 23:123-146. Berkeley.

Sutter, John A.

1850. Letter to H. W. Halleck, Dec. 20, 1847. 31st Cong., 1st sess., H. R. Ex. Doc. 17.

1939. New Helvetia Diary; a Record of Events Kept by John A. Sutter and His Clerks at New Helvetia, California, from September 9, 1845, to May 25, 1848. San Francisco, Calif.

Tinkham, George H.

1923. History of San Joaquin County, California. Los Angeles, Calif.

United States Treaties

1905. Message from the President ... communicating Eighteen Treaties made with Indians in California ... [1851-1852, by G. W. Barbour, O. M. Wozencraft, and Redick McKee.] 32nd Cong., 1st sess., Sen. Con. Doc. Reprint of 1905. Washington, D. C.

Warner, J. J.