List of Yankee Retired Numbers in Monument Park - Newsday
List of Yankee Retired Numbers in Monument Park - Newsday
List of Yankee Retired Numbers in Monument Park - Newsday
Yankee Stadium (1923), American Football Database
Yankee Stadium: Monument Park - Retired Numbers - Mickey Mantle #7
Yankees, Eager to Retire Numbers, Subtract Options for Current
Here are the Yankees' 21 retired numbers
Derek Jeter Becomes the Yankees' Newest Immortal - The New York Times
List of Yankee Retired Numbers in Monument Park - Newsday