Jackie Robinson 1948 Brooklyn Dodgers Road Jersey

How much do you know about Jackie Robinson?, The Learning Key

George Shuba, 89, Dies; Handshake Heralded Racial Tolerance in Baseball - The New York Times

Crossing the Color Barrier: Jackie Robinson and the Men Who Integrated Major League Baseball - LA84 Foundation

Ticket to Jackie Robinson debut, Mickey Mantle jersey set records in Heritage auction - Sports Collectors Digest

Jackie Robinson: No. 42 Was No. 1 – On the Field and Off

The Jackie Robinson We Didn't Get to Know

How Did Jackie Robinson Make History?

Breaking the Color Line: 1940 to 1946, Baseball, the Color Line, and Jackie Robinson, Articles and Essays, By Popular Demand: Jackie Robinson and Other Baseball Highlights, 1860s-1960s, Digital Collections

42 in '47: The Baseball Cards of Jackie Robinson's Dodger Debut – SABR's Baseball Cards Research Committee

Ticket from Jackie Robinson's pro debut, jersey from Mickey Mantle's final game set records at auctions

LA Dodger Uniform History - How it all started and a Surprise Ugly Edition