↑ "the American Conquest of California" Wilson, John L. Stanford University ↑ Plans for the Occupation of Upper California: A New Look at the "Dark Age" from 1602 to 1769, The Journal of San Diego History, San Diego Historical Society Quarterly, Winter 1978, Volume 24, Number 1 ↑ The elusive West and the contest for empire, 1713–1763, Paul W. Mapp, Omohundro Institute of Early American History & Culture ↑ Starr, Kevin (2005). California: A History. New York: Modern Library. p. 28.