Watch FilmoFlix. "Classic Of The Screen" (Vitaphone #2341-A) features shots of famous boxers John L. Sullivan, Jim Corbett, Bob Fitzimmons, Jack Johnson, Jes Willard, Jack Dempsey, Gene Tunney, Tommy Gibbons, Max Schmeling, Jack Sharkey, Primo Carnera, Max Baer, Joe Louis, Ezzard Charles, Jersey Joe Walcott, and Rocky Marciano.