Jackie Robinson - Wikipedia
On This Day, Oct. 23: Brooklyn Dodgers sign Jackie Robinson
Jackie Robinson '42': Iconic and rare pictures show how baseball's first black player broke down racial barriers over 65 years ago
Jackie Robinson: 5 famous Brooklynites share memories of Dodgers legend on 70th anniversary of big-league debut – New York Daily News
Jackie Robinson and Baseball Owners – Society for American Baseball Research
A look back at Jackie Robinson on the 75th anniversary of breaking the color barrier
MonumentalAmerican: Baseball legend Jackie Robinson
Jackie Robinson broke MLB color barrier 74 years ago – KIRO 7 News Seattle
Jackie Robinson