The history of black baseball in Minnesota
Black Americans Who Loved and Changed the Game of Baseball
The lessons and legacy of Negro Leagues Baseball resonate beyond the diamond – Ewing Marion Kauffman Foundation
This Day in Black History: Feb. 3, 1920, News
National Negro Business League (1900 - ) •
JCSU exhibit focuses on Negro National Baseball League — an often forgotten part of American history
Negro Leagues Baseball in Chicago, White Sox History
We Are the Ship, All Else the Sea': The Founding of the Negro National League – Society for American Baseball Research
Celebrating 100th anniversary of Negro Leagues
Negro Leagues Baseball Museum - Wikipedia
The Milwaukee Bears played in the National Negro League