Northern Perija, Joseph M. Dawson Sr. on horseback in front of rock escarpment, Dec. 12, 1922{3}

Northern Perija, Joseph M. Dawson Sr. on horseback in front of rock escarpment, Dec. 12, 1922{3}, Box: 1, Item: 46. Joseph M. Dawson Sr. Photograph Collection, 2019-21. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/409867 Accessed September 26, 2026.