Yanniello, William G. (U.S. Department of Health, Education, and Welfare), 1963-1966

Yanniello, William G. (U.S. Department of Health, Education, and Welfare), 1963-1966, Box: 55, Folder: 5. Julian Samora Papers, 24426265. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/387991 Accessed September 26, 2026.