Jean Louis Berlandier, Indians of Texas in 1830, ed. John C. Ewers and trans. Patricia Reading Leclerq (Washington: Smithsonian, 1969).Thomas W. Dunlay, "Friends and Allies: The Tonkawa Indians and the Anglo-Americans, 1823–1884," Great Plains Quarterly 1 (1981). Dianna Everett, The Texas Cherokees: A People between Two Fires, 1819–1840 (Norman: University of Oklahoma Press, 1990).
