Jackie Robinson's 1947 MLB season began with spring training in Cuba
PHOTOS: Remembering Jackie Robinson, 75 years after Daytona Beach debut
Voices: Memories of Cuba's rich baseball history
Shortstops: Spring Training in Cuba
Spring Training in Havana: Brooklyn Dodgers, 1942 - LIFE
The story of Jackie Robinson, The Learning Key
TSN Archives: Dodgers split on Jackie Robinson (March 12, 1947, issue)
MLB spring training, Arizona Cactus League have evolved
From Mays to Aaron to Banks, the first 42 Black players to follow Jackie Robinson's lead
Jackie Robinson and Dodgertown, a Haven of Tolerance
Honoring the 75th anniversary of Jackie Robinson's Integration into Organized Baseball — Part 1, by Mark Everett Kelly
A detailed account of Jackie Robinson's first day in the Majors, by Jon Weisman