Mule train pulling large piece of drilling equipment on road

Mule train pulling large piece of drilling equipment on road, Box: 1, Item: 10. 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/410067 Accessed September 27, 2026.