Managing History: Jackie Robinson and Managers – Society for American Baseball Research
42 facts about Jackie Robinson to celebrate the 75th anniversary of his breaking the color barrier
UCLA Athletics - 67 years ago today, Jackie Robinson changed the game of baseball. We are proud to call him a Bruin. #JackieRobinsonDay #Jackie42
Uncle Mike's Musings: A Yankees Blog and More: April 15, 1947: We Are All Number 42
Walter O'Malley : Features : Jackie Robinson and the O'Malley Family : Page 1
Jackie Robinson: His Life and Career in Pictures
Celebrating Jackie's 100th: 42 facts about Jackie Robinson, by Rowan Kavner
Mariano Rivera Wearing Jackie Robinson's 42 to the End - The New York Times
List of MLB Players Who Last Wore No. 42