January 1 - January 31

January 1 - January 31, Box: 31, Folder: 2-7. Dirección Federal de Seguridad (Mexico) Security Reports, 176648240. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/449951 Accessed September 25, 2026.