23. Bando liberalizing the trade of goods from Spain to the Indies issued by Viceroy Juan de Martín de Mayor. Mexico, March 9, 1781.

23. Bando liberalizing the trade of goods from Spain to the Indies issued by Viceroy Juan de Martín de Mayor. Mexico, March 9, 1781., Box: 1, Folder: Oversize. William J. Kelleher Collection, BENSON-MS Kelleher, William J.. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/376589 Accessed September 26, 2026.