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
Hank Aaron dead at 86: Baseball's forever home run king was a true American hero
Jackie robinson baseball hi-res stock photography and images - Alamy
The racial barriers Hank Aaron broke and the legacy he leaves behind
Jackie Robinson, Hank Aaron, and the Legacy of Race in Baseball
Baseball Hall of Fame: Best pair of players for each NL team - Sports Illustrated
Hank Aaron - New Georgia Encyclopedia
Baseball great Henry 'Hank' Aaron, 86, passes into history
April 15 once belonged to Hank Aaron, too
Hank Aaron Academy of Achievement
When Hank Aaron Came to Yorktown-“Carrying on Where Jackie Robinson Left Off”
Hank Aaron: Erskine recalls first time meeting Hall of Fame slugger