List of MLB Players Who Last Wore No. 42
Mariners Game #15 Preview, Colorado at Seattle: Jackie Robinson Day - Lookout Landing
Derek Jeter's No. 2 to be retired on May 14, last Yankees' single digit – The Denver Post
The Snorting Bull: I Love The 1990s Cardinals Part 73 - Jose Oliva
Jackie Robinson and Dodgertown, a Haven of Tolerance
MLB retires Jackie Robinson's number
Jackie Robinson Day: MLB honors the Hall of Famer on 75th anniversary of breaking color barrier – The Denver Post
Last player to wear No. 42 for each MLB team
Jackie Robinson's No. 42 was retired by all MLB teams in 1997 – New York Daily News
The Rockies Will Retire Larry Walker's Jersey Number - CBS Colorado
A Special Number and a Special Place, by New York Mets
Last player to wear No. 42 for each MLB team
Now honoring No. 42: Jackie Robinson Day in majors - The San Diego Union-Tribune