P. de Ybarra at Portillas to D. Jacobo S. Navarro at Patos: Grants him permission to send 300 mules to his grazing pasture where they will be safer from the Indians, 1854, August 12:

P. de Ybarra at Portillas to D. Jacobo S. Navarro at Patos: Grants him permission to send 300 mules to his grazing pasture where they will be safer from the Indians, 1854, August 12:, Box: 1, Item: 729. 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/303397 Accessed September 27, 2026.