Jackie Robinson Day - Wikipedia
D-backs' next retired number prediction
Baseball Legend Jackie Robinson Was a Soldier During World War II
Baseball's Jackie Robinson Day Needs to Be More Than Just a Gesture
After Jackie Robinson, MLB integration was halting - The Washington Post
No baseball on this Jackie Robinson Day, but former Mets No. 42 Butch Huskey has fond memories - Newsday
Mariano Rivera Wearing Jackie Robinson's 42 to the End - The New York Times
Jackie Robinson - Facts, Quotes & Stats
42 facts about Jackie Robinson to celebrate the 75th anniversary of his breaking the color barrier
Celebrating Jackie's 100th: 42 facts about Jackie Robinson, by Rowan Kavner