Juan Echeandia at Aguayo and Bernardo de Protugal at Aguayo: Request for information concerning the administration of the treasury of Santander; a brief account of the treasury's business from 1810 to 1817 is given, 1816, December 31:

Juan Echeandia at Aguayo and Bernardo de Protugal at Aguayo: Request for information concerning the administration of the treasury of Santander; a brief account of the treasury's business from 1810 to 1817 is given, 1816, December 31:, Box: 1, Item: 2987. 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/301552 Accessed September 27, 2026.