grupo-lister_4sininfo1 – Grupo Lister
The Breakthrough: In May 1947 Jackie Robinson proved he belonged in the bigs - Sports Illustrated
Jackie Robinson – Society for American Baseball Research
Jackie Robinson in 1947: Debut with the Dodgers – Society for American Baseball Research
This Day In Dodgers History: Jackie Robinson Makes MLB Debut & Breaks Color Barrier
Jackie Robinson makes a historic debut for the Brooklyn Dodgers - This Day In Baseball
Jackie Robinson broke baseball's color barrier 75 years ago
June 18, 1947: Jackie Robinson's baserunning and Gil Hodges' homer lift Dodgers – Society for American Baseball Research
About this Collection, By Popular Demand: Jackie Robinson and Other Baseball Highlights, 1860s-1960s, Digital Collections
April 11, 1947: Jackie Robinson debuts in a Dodgers uniform at Ebbets Field – Society for American Baseball Research