R. Moreno: Notes & inventory of files for historical paper on R-1910 Centennial

R. Moreno: Notes & inventory of files for historical paper on R-1910 Centennial, Box: 7, Folder: 6. Alan & Lillie M. Probert Collection, 33036851. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/279672 Accessed September 26, 2026.