Francisco de Mattha. to José Miguel Sanchez Navarro. Says he will leave on 8th, 1788, Feb. 5:

Francisco de Mattha. to José Miguel Sanchez Navarro. Says he will leave on 8th, 1788, Feb. 5:, Box: 1, Item: 3062. 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/300744 Accessed September 27, 2026.