April 15, 1947 marked the most important opening day in Major League Baseball history, when Jackie Robinson stepped on the diamond at Ebbets Field. At that moment Jackie Robinson became the first black man to break the color barrier
April 15, 1947 marked the most important opening day in Major League Baseball history, when Jackie Robinson stepped on the diamond at Ebbets Field. At that moment Jackie Robinson became the first black man to break the color barrier