KC Royals: Was Jackie Robinson really a Kansas City Royal?
MLB All-Star Herrera Joins Monarchs - Kansas City Monarchs
Jackie Robinson's MLB Debut Bothered the Negro Leagues' Best Players
On the shoulders of Jackie Robinson, today's Dodgers players reflect on his impact
Jackie Robinson wouldn't have been possible without Hilton Smith
Baseball historian discusses Monarchs impact on race relations, Local Sports
Jackie Robinson: A life in pictures – New York Daily News
Jackie Robinson: Biography, Baseball Player, Activist
Negro Leagues celebrate 100th anniversary - Sports Collectors Digest
Jackie Robinson
Jackie Robinson played for KC Monarchs before MLB debut
Jackie Robinson: A Legacy of Activism - The American Prospect
Discover Greatness: Part 5 - Yogi Berra Museum & Learning Center
Jackie Robinson's 1947 MLB season began with spring training in Cuba