Yankee Retired Numbers: The All-Time Numerical Lineup of Yanks
Yankees Retired Numbers - Who Are The 22 Yankees Who Wore Them
NY Yankee Paul O'Neill's No. 21 to be retired on Aug. 21
Where Derek Jeter ranks among Yankees' retired single-digit numbers
The Greatest MLB Players of All Time to Wear Each Number from 1 to 50, News, Scores, Highlights, Stats, and Rumors
Yankees Retired Numbers
Uniform number (Major League Baseball) - Wikipedia
What Other Numbers Might the Yankees Be Retiring in the Near Future?
Dave Stewart wore A's No. 34 with Rollie Fingers' blessing. Now both will have it retired