3. Primera convención del Partido Constitucional Progresista, , August 30, 1911

3. Primera convención del Partido Constitucional Progresista, , August 30, 1911, Box: 3. Genaro García Collection: Broadsides and Circulars, 29763288. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/485907 Accessed September 25, 2026.