New York Yankees Retired Numbers - Sports Illustrated
Every Yankees Retired Number
Yankees retired numbers
Baseball - Yankees Retired Numbers - Mariano Rivera Sticker for Sale by DaSportsMachine
Forty-Sixed: a needlessly lengthy look at the Yankees' needlessly extensive history (and future) of retired numbers - Pinstripe Alley
Readers sound off on Yankees retired numbers, the GOP and the 9/11 Tribute Museum – New York Daily News
Zero single-digit numbers in the Bronx? Actually, there's still one left - ESPN
New York Yankees - Wikipedia
The Yankees have a lot of retired numbers. Other teams should try to be more like them. - NBC Sports
New York Yankees Retired Numbers: A list of legends who have had their Pinstripes retired over the years