Anonymous. 1730. Estado de la Provincia de Sonora, 1730, in Documentos para la historia de México (1856), Tercera Serie, Vol. I, pp. 617-637. Folder cover annotated

Anonymous. 1730. Estado de la Provincia de Sonora, 1730, in Documentos para la historia de México (1856), Tercera Serie, Vol. I, pp. 617-637. Folder cover annotated, Box: 11, Folder: 22. Campbell W. Pennington Papers, 33036864. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/279365 Accessed September 27, 2026.