Guendulain, San Juan de. 1725. Carta del padre San Juan de Guendulain al provincial Gaspar Roder,in Documentos para la historia de México, 4th series, Vol. iv (1857), pp. 22-33. (Notes only.)

Guendulain, San Juan de. 1725. Carta del padre San Juan de Guendulain al provincial Gaspar Roder,in Documentos para la historia de México, 4th series, Vol. iv (1857), pp. 22-33. (Notes only.), Box: 8, Folder: 19. Campbell W. Pennington Papers, 33036864. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/279294 Accessed September 26, 2026.