This day in sports: Jackie Robinson became first African-American major league baseball player in 1947
The Inside Scoop on Jackie Robinson and His Teammates - Pragmatic Mom
1947 Brooklyn Dodgers Debut of Jackie Robinson Ticket Stub
Jackie Robinson in 1947: Debut with the Dodgers – Society for American Baseball Research
Jackie Robinson Day: Every MLB player will wear No. 42 to honor baseball icon
Jackie Robinson was a legend as a player, as well as a pioneer - Sports Illustrated
Jackie Robinson was a game-changer on and off the field
A look at MLB's initiatives as it celebrates Jackie Robinson Day - Global Sport Matters
Today In Cubs History: Jackie Robinson Makes Wrigley Field Debut - Bleed Cubbie Blue
Jackie Robinson's BROOKLYN