Disagreement as to the boundaries of El Potrero. Proof of the contention

Disagreement as to the boundaries of El Potrero. Proof of the contention, Box: 1, Item: 474. 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/303775 Accessed September 27, 2026.