Last player to wear No. 42 for each MLB team
MLB ready to celebrate Jackie Robinson Day - Jackie Robinson
Mariano Rivera Wearing Jackie Robinson's 42 to the End - The New York Times
Jackie Robinson - Age, Bio, Birthday, Family, Net Worth
April 15, 1997: Ken Griffey Jr. wears number 42 to honor Jackie Robinson on 50th anniversary – Society for American Baseball Research
Celebrating Jackie's 100th: 42 facts about Jackie Robinson, by Rowan Kavner
What Is Jackie Robinson Day? Everything You Need to Know as MLB Remembers First African American Player
MLB players to wear #42 Monday to honor Jackie Robinson Day
Mariano Rivera Wearing Jackie Robinson's 42 to the End - The New York Times
Jackie Robinson, Biography, Statistics, Number, Facts, & Legacy