CMM. Ledger pages with entries for the Compañía Metalúrgica Mexicana, Towne Mines Inc., and Mexican Lead Co.,, 1918 November-1940 December

CMM. Ledger pages with entries for the Compañía Metalúrgica Mexicana, Towne Mines Inc., and Mexican Lead Co.,, 1918 November-1940 December, Box: 6, Folder: 20. Compañía Metalúrgica Mexicana and Related Enterprises: Financial Records, 32845980. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/262873 Accessed September 25, 2026.