A Jackie Robinson Treasure Trove
This Day In Dodgers History: Jackie Robinson Signs Minor League Contract; Mike Piazza Unanimous Selection For 1993 National League Rookie Of The Year
Jackie Robinson in 1945: Signing with the Dodgers – Society for American Baseball Research
Robinson debuts five days after signing with Dodgers
75 years ago, media downplayed Jackie Robinson's historic MLB debut - TheGrio
Jackie Robinson: 5 famous Brooklynites share memories of Dodgers legend on 70th anniversary of big-league debut – New York Daily News
Robinson left lasting legacy in baseball, civil rights movement, Sports
A look back at Jackie Robinson on the 75th anniversary of breaking the color barrier
Jackie Robinson Day - Wikipedia