Graig Kreindler on X: Here's a color study of Jackie Robinson with the Kansas City Monarchs in 1945. Though he was with the club for only a few months, he left a

MLB Celebrates Jackie Robinson's 75th Anniversary of Breaking Color Barrier

Historic Hamtramck Stadium

MLB Celebrates Jackie Robinson's 75th Anniversary of Breaking Color Barrier

In Culture – Page 4 – SABR's Baseball Cards Research Committee

Baseball cards of the Negro Leagues – SABR's Baseball Cards Research Committee

MLB Celebrates Jackie Robinson's 75th Anniversary of Breaking Color Barrier

Your Annual Look At World Series' Past

Your Annual Look At World Series' Past

Peter Dreier, Robert Elias - Baseball Rebels - The Players, People, and Social Movements That Shook Up The Game and Changed America-University of Nebraska Press (2022), PDF, American Civil War