Velásquez, Roberto. Frontispicio, Portal de Peregrinos y cruz atrial de la Misión de Tancoyol, Querétaro, N.d.

Velásquez, Roberto. Frontispicio, Portal de Peregrinos y cruz atrial de la Misión de Tancoyol, Querétaro, N.d., Box: OV-2, Folder: 3. Miscellaneous Photographs at the Benson Latin American Collection, BENSON-MS Miscellaneous Photographs. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/450877 Accessed September 26, 2026.