Mr. & Mrs. R.G.L. Collens,, 1952-1956

Mr. & Mrs. R.G.L. Collens,, 1952-1956, Box: 230, Folder: 11. 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/347259 Accessed September 27, 2026.