Memorandum by L. de la Garza relating action taken in April and May of 1915 by Alberto Madero in the purchase of arms and munitions and in the arrangement of a contract between Western Cartridge Co. of East Alton, Illinois, and L. de la Garza.

Memorandum by L. de la Garza relating action taken in April and May of 1915 by Alberto Madero in the purchase of arms and munitions and in the arrangement of a contract between Western Cartridge Co. of East Alton, Illinois, and L. de la Garza., 14., Box: 8, 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/299659 Accessed September 26, 2026.