Secretary's Report on Visit to Morro Velho,, 1914

Secretary's Report on Visit to Morro Velho,, 1914, Box: 142, 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/346893 Accessed September 27, 2026.