U.S.-Mexico Sister Cities Conference, July 29-Aug. 2, 1981, 1980-1981

U.S.-Mexico Sister Cities Conference, July 29-Aug. 2, 1981, 1980-1981, Box: 111, Folder: 17. Stanley R. Ross Papers, 972737976. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/492340 Accessed September 26, 2026.