Rebuttal of Lazaro de la Garza to the accusations of Juan B. Vargas, including facsimiles of letters from Vargas from 1919 to 1933., no date:

Rebuttal of Lazaro de la Garza to the accusations of Juan B. Vargas, including facsimiles of letters from Vargas from 1919 to 1933., no date:, 18., Box: 9, Folder: C. Lázaro de la Garza Archive, 32814426. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/299930 Accessed September 26, 2026.