"Fray Juan de Zumarraga and Indian Policy in New Spain,", undated

"Fray Juan de Zumarraga and Indian Policy in New Spain,", undated, Box: 48, Folder: 4. Carlos E. Castañeda Papers, 23587615. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/357678 Accessed September 25, 2026.