Jackie robinson 1947 hi-res stock photography and images - Alamy
Robinson debuts five days after signing with Dodgers
Jackie Robinson's contract bought by the Brooklyn Dodgers, becomes first black player in major league baseball – New York Daily News
On This Day, April 11: Jackie Robinson makes debut in MLB exhibition game
A Letter from Jackie Robinson: Civil Rights Advocate
Jackie Robinson's original pro baseball contracts to be auctioned, Baseball
Jackie Robinson's contract bought by the Brooklyn Dodgers, becomes first black player in major league baseball – New York Daily News
Jackie Robinson Wikipedia, 47% OFF
Jackie Robinson's Signing: The Real Story – Society for American Baseball Research
Robinson debuts five days after signing with Dodgers
After Hours with Amy Lawrence - #SportsFBF - 1947 Jackie Robinson becomes first black player of the 20th century to sign a MLB contract; Brooklyn GM, Branch Rickey announces Dodgers had bought
Jackie Robinson's contract bought by the Brooklyn Dodgers, becomes first black player in major league baseball – New York Daily News
Jackie Robinson wasn't the first African American Major League player - The Washington Post
On This Day, April 11: Jackie Robinson makes debut in MLB exhibition game