How Havana Helped Break Baseball's Color Barrier

The Breakthrough: In May 1947 Jackie Robinson proved he belonged in the bigs - Sports Illustrated

How baseball's color barrier was broken in Mexico first

Chasing Dreams: Baseball and Becoming American' - The American Prospect

Jackie Robinson: Stealing Home

Did Jackie Robinson Really Break Baseball's Color Barrier?

Breaking Baseball's Color Barrier - Georgia Historical Society

Major League Cuban Baseball

Today in History: In 1947, Jackie Robinson broke Major League Baseball's color barrier

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

Jackie robinson baseball team hi-res stock photography and images - Alamy

Son of Havana by Luis Tiant, Saul Wisnia, Carl Yastrzemski - Ebook

President Obama, Cuba, Baseball, and History - The Atlantic

Jackie Robinson's 1947 Breakthrough Began in Havana – Society for American Baseball Research