Unknown. Pintura de Gueguetlan. Map. Benson Latin American Collection, LLILAS Benson Latin American Studies and Collections, The University of Texas at Austin, 1579. Relaciones Geográficas of Mexico and Guatemala https://txarchives.org/utlac/finding_aids/00056.xml

Unknown. Pintura de Gueguetlan. Map. Benson Latin American Collection, LLILAS Benson Latin American Studies and Collections, The University of Texas at Austin, 1579. Relaciones Geográficas of Mexico and Guatemala https://txarchives.org/utlac/finding_aids/00056.xml