Jackie Robinson broke baseball's color barrier 75 years ago
Jackie Robinson in 1947: Debut with the Dodgers – Society for American Baseball Research
67 years after Jackie Robinson broke the color barrier, Major League Baseball looks very different
Jackie Robinson: A Legacy of Activism - The American Prospect
TIME for Kids
Jackie Robinson becomes first African American player in Major League Baseball, April 15, 1947
Breaking Major League Baseball's Color Barrier, Gale Blog: Library & Educator News
1947 Dodgers: Jackie Robinson's First Game – Society for American Baseball Research
Jackie Robinson in 1947: Debut with the Dodgers – Society for American Baseball Research