42 (film), Warner Bros. Entertainment Wiki
File:Hate mail sent to Jackie Robinson.jpg - Wikimedia Commons
Recalling the day Jackie Robinson ushered in a new era – New York Daily News
Recalling the day Jackie Robinson ushered in a new era – New York Daily News
Between the World and Me' by Ta-Nehisi Coates - The Atlantic
On the alluring promise of an unopened pack – SABR's Baseball Cards Research Committee
Jackie Robinson Day Pack Opening (Conquest Completed)
Ground broken for Jackie Robinson Museum after 10-year wait
The History of Relief Pitching Part One: 1871-1945 - Cooperstown Cred