Ask Pinstripe Alley 1/11/17: Will the Yankees ever retire Paul O'Neill's number? - Pinstripe Alley
HALLOWED GROUND: Monument Park, New York Yankees Museum honor greatest players from most legendary team in sports - Sports Collectors Digest
Yankees Retired Numbers
Yankees retired numbers and the baseball legends who wore them
Today on Pinstripe Alley - 11/16/22 - Pinstripe Alley
Here are the Yankees' 21 retired numbers Who belongs and who doesn't? Andy Pettitte, Jorge Posada, Bernie Williams, more
The Yankees Retire Paul O'Neill's Number 21 - The New York Times
Yankees Retired Numbers - Who Are The 22 Yankees Who Wore Them
Yankees retired numbers ahead of Paul O'Neill's 2022 ceremony
Yankees history: When the Yankees got their pinstripes - Pinstripe Alley