Negro League Baseball at Wrigley Field – Society for American Baseball Research
Chicago's Starring Role in the Creation of Baseball's Negro Leagues, 100 Years Ago
Chicago's Black Metropolis: Understanding History Through a Historic Place (Teaching with Historic Places) (U.S. National Park Service)
Chicago's Starring Role in the Creation of Baseball's Negro Leagues, 100 Years Ago
The Chicago American Giants: A History – Society for American Baseball Research
Rube Foster was the big man behind the first successful Negro baseball league
Black Sox Scandal, Overview, Suspensions, & Facts
Negro League Baseball
Negro Baseball Leagues
Jackie Robinson - Wikipedia
Bulls Markets: Chicago's Basketball Business and the New Inequality, Dinces