A history of Negro League baseball: Cincinnati's unheralded players
The 1919 Black Sox Baseball Scandal Was Just One of Many, Smart News
Negro Leagues Baseball in Chicago, White Sox History
New documentary explores history, legacy of baseball's Negro leagues
Negro Leagues Baseball Museum
Reflecting on a Legacy: Historic Moments in White Sox Baseball, by Chicago White Sox
Chicago White Sox History
John Donaldson, famed Negro Leaguer turned White Sox scout, merits Hall of Fame consideration - The Athletic
Chicago's Starring Role in the Creation of Baseball's Negro Leagues, 100 Years Ago
A new documentary explains how the Negro League revolutionized baseball : NPR