ERNEST CALLENBACH first became interested in films through the work of the Documentary Film Group, a student organization at the University of Chicago. In Paris, in 1949, he made an informal study of the French motion picture. He is now continuing his studies at the University of Chicago. Part of the material for this article was prepared by BRUCIA FRIED of New York City, and part by ALFRED G. BROOKS, a student in the Theater Arts Department at the University of California, Los Angeles.