"The Retreat of the Spaniards from New Mexico in 1680, and the Beginnings of El Paso," Charles Wilson Hackett, 1913

"The Retreat of the Spaniards from New Mexico in 1680, and the Beginnings of El Paso," Charles Wilson Hackett, 1913, Box: 10, Folder: 15. Charles W. Hackett Papers, 2010-22. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/490447 Accessed September 25, 2026.