Exit Sandman: The Legend of 42 – The University Times
Jackie Robinson & Mariano Rivera Dual Signed Farewell to 42 24x34x4 Custom Framed Shadowbox Baseball & Cut Display Inscribed Best Wishes (Steiner COA & JSA LOA)
Yankees send off Mariano Rivera with gifts and surprises, retire his No. 42 in farewell ceremony – New York Daily News
No. 42 retired forever in a touching Mariano Rivera pregame tribute Sunday at Yankee Stadium - NBC Sports
MLB All Star Mariano Rivera Talks Jackie Robinson
Mariano Rivera becomes the first Baseball Hall of Fame unanimous selection - Los Angeles Times
MLB players to wear #42 Monday to honor Jackie Robinson Day
Jackie Robinson Day Museum of the City of New York
Another honor for baseball's No. 42
Baseball players don No. 42 to honour Jackie Robinson
Jackie Robinson - Wikipedia
MLB celebrates Jackie Robinson 75 years after debut
MLB Network - Wearing the number 42 was a tremendous honor
Rays' wins on Jackie Robinson Day, examined