Now honoring No. 42: Jackie Robinson Day in majors - The San Diego Union-Tribune
Mariano Rivera Wearing Jackie Robinson's 42 to the End - The New York Times
Jackie Robinson Day: Red Sox uniforms will feature blue 42s to commemorate the 75th anniversary of MLB's color barrier being broken
2019 MLB Hall Of Fame Inductee Mariano Rivera Was Motivated To Honor Jackie Robinson's Legacy By Wearing No. 42
Mariano Rivera reflects on being the final Baseball Hall of Fame member to wear Jackie Robinson's No. 42
Yankees honor Rivera in pregame ceremony
Mariano Rivera's number retired by Yankees - Newsday
Award-winning column on Mariano Rivera, from our archives
Exit Sandman: The Legend of 42 – The University Times