Jayme Gursa at Bexar to Dn Jose Faustino Castellano. Gives him prescription for pain in chest, 1809, April 6:

Jayme Gursa at Bexar to Dn Jose Faustino Castellano. Gives him prescription for pain in chest, 1809, April 6:, Box: 1, Item: 1104. 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/301266 Accessed September 27, 2026.