Stock footage gathered for Black Champions.

"Boxing
*""Muhammad Ali (Cassius Clay) Champion vs. George Chuvalo Challenger" March 29, 1966 –Copyright: 1966 The Big Fights, Inc.
AG1S (Agfa Gevaert) ; Color with VA sound
*Slug reads: ""Turn of the Century Fights: Ali–Cooper 1st KO #241 76-147""
""Muhammad Ali vs. Henry Cooper; June 8, 1963; London, England""
–Copyright: 1976 Turn of the Century Fights, Inc. 
 (Triangle triangle) = 1981 ; B&W on color stock with VA sound
*Slug reads: ""Turn of the Century Fights Inc. ""Ali vs. Frazier 3rd K.O. #595C English"" w/o 76-5050 Ali vs. Frazier"" 
""Muhammad Ali vs. Joe Frazier; For the Heavyweight Championship of the World; September 30, 1975; Manila, Philippines""
–Copyright: 1976 Turn of the Century Fights, Inc.
AG1S (Agfa) ; Color with VA sound
*""Sonny Liston vs. Cassius Clay; For Heavyweight Championship; Miami Beach, Floria; February 25, 1964"" 
–Copyright: 1964 Greatest Fights of the Century, Inc.
Agfa Gevaert 1S ; Color with VA sound
*Slug reads: ""K.O. #512C Ali-Quarry 1st""
""Muhammad Ali vs. Jerry Quarry; October 26, 1970; Atlanta, Georgia""
Copyright: 1976 Turn of the Century Fights, Inc.
AG1S (Agfa) ; Color with VA sound"