The Breakthrough: In May 1947 Jackie Robinson proved he belonged in the bigs - Sports Illustrated
Photo Of The Day: Jackie Robinson in Havana, Spring Training 1947
Jackie Robinson & the Dodgers' Trip to Cuba : We're History
Jackie Robinson's 1947 MLB season began with spring training in Cuba
Jackie Robinson's 1947 MLB season began with spring training in Cuba
Jackie Robinson at 1947 Dodgers Spring Training
Jackie Robinson and Dodgertown, a Haven of Tolerance
Voices: Memories of Cuba's rich baseball history
Old-Time Baseball Photos - Featured Piece from SABR BioProject ( 1947 Dodgers: Spring Training in Havana by Irv Goldfarb When Jackie Robinson trained with the Montreal Royals in Daytona Beach, Florida, in
Jackie Robinson in 1947: Debut with the Dodgers – Society for American Baseball Research
Major League Baseball and Cuba: The history