Church, Mine Tunnels, Machinery, 35-40, 48-49, 70-71

Church, Mine Tunnels, Machinery, 35-40, 48-49, 70-71, Box: 282, Folder: 26. Saint John d'El Rey Mining Company Records, 1984-12. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/347594 Accessed September 26, 2026.