Jackie Robinson's 1947 MLB season began with spring training in Cuba
Spring Training in Havana: Brooklyn Dodgers, 1942 - LIFE
Why Jackie Robinson Day gets it all wrong
Jackie Robinson Broke the Color Barrier in Cuba
MORE
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's MLB Debut, April 15, 1947
The Breakthrough: In May 1947 Jackie Robinson proved he belonged in the bigs - Sports Illustrated
Luis Olmo, a Pioneering Puerto Rican Baseball Player, Dies at 97 - The New York Times
Jackie Robinson - Wikipedia
How Havana Helped Break Baseball's Color Barrier
Jackie Robinson & the Dodgers' Trip to Cuba : We're History
MLB spring training, Arizona Cactus League have evolved
