Jose Mariano Montemor at Monclova to Melchor Sanchez Navarro. Says he is sorry Navarro was not able to help him, 1817, April 21:

Jose Mariano Montemor at Monclova to Melchor Sanchez Navarro. Says he is sorry Navarro was not able to help him, 1817, April 21:, Box: 1, Item: 3448. 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/301580 Accessed September 27, 2026.