Pennington, Campbell W. The Tepehuan of Chihuahua: their material culture. Salt Lake City, University of Utah Press, 1969

Pennington, Campbell W. The Tepehuan of Chihuahua: their material culture. Salt Lake City, University of Utah Press, 1969, Box: 19, Folder: 1. Campbell W. Pennington Papers, 33036864. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/279120 Accessed September 26, 2026.