"Trained Leadership,", 1940 October 2

"Trained Leadership,", 1940 October 2, Box: 52, Folder: 14. Carlos E. Castañeda Papers, 23587615. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/357752 Accessed September 26, 2026.