Yankees Retired Numbers - Who Are The 22 Yankees Who Wore Them
Yankees retire Posada's No. 20 in Monument Park
Jeter returns to Yankee Stadium as Williams' No. 51 retired, Sports
PHOTOS: Derek Jeter's No. 2 retired by the New York Yankees – The Denver Post
How many jersey numbers do the Yankees have left? - Deseret News
Yankees retire Paul O'Neill's No. 21 jersey, Cashman booed – KGET 17
New York Yankees retired Paul O'Neill's No. 21 jersey
Jorge Posada honored by Yankees with Monument Park plaque, has number retired - Newsday
New York Yankees ceremony addiction is getting out of hand
Yankees retired numbers: A look at all of the jersey numbers players cannot wear in the Bronx