Knowlton, Clark S. "Tijerina, Hero of the Militants." N.p. [typescript], undated

Knowlton, Clark S. "Tijerina, Hero of the Militants." N.p. [typescript], undated, Box: 178, Folder: 8. Julian Samora Papers, 24426265. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/389268 Accessed September 26, 2026.