New York Yankees to retire Paul O'Neill's number this summer
Yankees to retire Paul O'Neill's No. 21 at Yankee Stadium on August 21st - Pinstripe Alley
The Yankees Retire Paul O'Neill's Number 21 - The New York Times
Paul O'Neill remembered as one of great Yankees
2013 Topps Tribute Paul O'Neill Autograph /25 New York Yankees
This Day in Yankees History: Paul O'Neill's three homers spark playoff run- August 31, 1995 - Pinstripe Alley
Paul O'Neill (baseball) - Wikipedia
Looking back at only Mets-Yankees World Series
The Yankees Retire Paul O'Neill's Number 21 - The New York Times
Baseball MLB 2000 Fleer Metal #196 Paul O'Neill EX+ Yankees : Collectibles & Fine Art
New York Yankees legend to speak at special event in Asbury Park
Yankees' retirement of Paul O'Neill's number might be a stretch - Pinstripe Alley
Paul O'Neill recalls final Yankees game, how close he came to return in new book
Voices of the Game, day 15: Paul O'Neill to Jack Morris - Bleed Cubbie Blue