Congreso de Americanistas - 1964 (36th - Spain); 1966 (37th - Argentina); 1970 (39th - Peru), 1963-1964, 1966, 1970-1971

Congreso de Americanistas - 1964 (36th - Spain); 1966 (37th - Argentina); 1970 (39th - Peru), 1963-1964, 1966, 1970-1971, Box: 54, Folder: 6. Américo Paredes Papers, 51244413. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/458304 Accessed September 25, 2026.