Happy Jackie Robinson Day to the man who broke boundaries both on and off the field! : r/Dodgers
Jackie Robinson endured death threats, a boycott warning and more when he made his Philly debut 75 years ago
Jackie Robinson, who broke baseball's color barrier with the Brooklyn Dodgers in 1947, dies of a heart attack in 1972 – New York Daily News
Robinson debuts five days after signing with Dodgers
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One more time for The Infield
A Measure of Respect for Jackie Robinson Turns Into a Movement - The New York Times
In praise of Jackie Robinson West, Little League's greatest cheaters
The only day MLB players can wear No. 42? Jackie Robinson Day
Jackie Robinson's contract bought by the Brooklyn Dodgers, becomes first black player in major league baseball – New York Daily News
Jackie Robinson broke baseball's color barrier 75 years ago
Jackie Robinson's Career in the Army
Breaking the Color Line: 1940 to 1946, Baseball, the Color Line, and Jackie Robinson, Articles and Essays, By Popular Demand: Jackie Robinson and Other Baseball Highlights, 1860s-1960s, Digital Collections
How the Dodgers Are Honoring Jackie Robinson – NBC Los Angeles