10-20,, 1949 May-June

10-20,, 1949 May-June, Box: 82, Folder: 1. 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/346557 Accessed September 26, 2026.