- Hubert Howe Bancroft: History of the North Mexican States and Texas (2 vols., San Francisco: History Company, 1886, 1889).
- Carlos E. Castañeda: Our Catholic Heritage in Texas (7 vols., Austin: Von Boeckmann-Jones, 1936-1958; rpt., New York: Arno, 1976).
- Donald E. Chipman: Spanish Texas, 1519-1821 (Austin: University of Texas Press, 1992).
- James M. Daniel: The Spanish Frontier in West Texas and Northern Mexico," Southwestern Historical Quarterly 71 (April 1968).