Antonio Cordero at Bexar to Jose Miguel Navarro and Juan Francisco Montemayor. Letter of introduction of the Sr. Canonigo Penitenciario de la Catedral de Durango, Don Vicente Simon Gonzales de Cosio from Spain, 1808, November 16:

Antonio Cordero at Bexar to Jose Miguel Navarro and Juan Francisco Montemayor. Letter of introduction of the Sr. Canonigo Penitenciario de la Catedral de Durango, Don Vicente Simon Gonzales de Cosio from Spain, 1808, November 16:, Box: 1, Item: 3474. Sánchez Navarro Collection of Documents for a History of Texas and Coahuila, 30605850. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/301244 Accessed September 27, 2026.