Fernando Barque Borrego at home to don Miguel Sanchez Nabarro at Coahuila. Writes in connection with a sale, 1776, April 7:

Fernando Barque Borrego at home to don Miguel Sanchez Nabarro at Coahuila. Writes in connection with a sale, 1776, April 7:, Box: 1, Item: 2501. 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/300444 Accessed September 26, 2026.