16:19:00:00 - 16:20:49:00
1908. African-American World Heavyweight Champion boxer, Jack Johnson. Jack Johnson sparring with partner in ring. Johnson shadow boxing. CU Johnson in car, standing poses for camera. Ecu Johnson. MS boxer Jess Willard who took World Heavyweight Champion title shadow boxing watched by group of men and boys - comic / funny . CU Jess Willard with manager who rubs him down with towel. CU Willard. Willard flexes his muscles.