Jackie Robinson
The Integration of the Pacific Coast League: Race and Baseball on
The old Pacific Coast League.
Why do people consider Jackie Robinson the first Black baseball
Barrier Breakers Timeline - NLBM
Jackie Robinson, UCLA Tie USC 0-0 in 1939 Pacific Coast Conference
Barrier Breakers Timeline - NLBM
Baseball - Bowman 1948-1955 - Basic: Secretariat Set Image Gallery
Jackie Robinson - Wikipedia
The Dodgers–Giants Rivalry During 'The Era': The Dark-Robinson
The Integration of the Pacific Coast League : Nebraska Press