Derek Jeter's No. 2, Last of Yankees' Single Digits, to Be Retired - The New York Times
Appreciating the retired single-digit numbers of the New York Yankees
Yankees Legend Mariano Rivera Becomes First Player Elected To Baseball Hall Of Fame Unanimously - CBS New York
Yankees Retired Numbers - Who Are The 22 Yankees Who Wore Them
A number of nuggets about retired numbers around the Major League
Southern California teams' retired numbers – Orange County Register
Names and Numbers: NY Yankees
New York Yankees retired numbers: Is team too generous? - Sports Illustrated
Yankees retired numbers: A look at all of the jersey numbers players cannot wear in the Bronx
Yankees want to stop issuing uniform numbers to managers, coaches because they're running out