Ernie Banks - Wikipedia
September 17, 1953: Ernie Banks breaks color barrier for Cubs – Society for American Baseball Research
Pitching For The Master: Ernie Banks -- Mr. Cub
The Sports Bookie: Bob D'Angelo's Books & Blogs - Bob D'Angelo's Books & Blogs
Ernie Banks and racism on the Chicago Cubs – Helmar Sports Cards and Baseball History
Baseball showed how racism can be overcome - The Bluenose Bulletin