M. Cherif Bassiouni
William Samuel
Henry Ford Museum and Greenfield Village.
Austin, Alfred
David Chaplin
Tom Pickard
Josefina del Toro
Donald H. Sanders
Jack Blitz
Joe Ruiz Grandee
Paul Marlor Sweezy
Harry S. Broudy
Symposium on Behavior Modification 1st University of Veracruz 1971.
Ernest Kay
University of Texas at Austin. University Art Museum.
France. Direction des bibliothèques de France.