New York Yankees honor Paul O'Neill with Monument Park plaque - ESPN

Paul O'Neill stunned Yankees are retiring his number

New York Yankees retire Paul O'Neill's No. 21; GM Brian Cashman, owner Hal Steinbrenner booed by fans - ESPN

Monument Park Just Ain't What It Used to Be

Paul O'Neill Baseball Stats by Baseball Almanac

Bernie Williams has earned Monument Park honors more than Tino Martinez or Paul O'Neill - Sports Illustrated

Defector] The Yankees Are Retiring Paul O'Neill's Number In Monument Park, Which Is Different From Giving Him A Plaque In Monument Park, Which They Already Did, And Also Different From Giving Him

Yankees retire Paul O'Neill's No. 21 jersey - NBC Sports

New York Yankees' Owner Meets Pope Days Before Judge Signing

Yankees to retire Nos. of Bernie, Jorge, Pettitte

New York Yankees retire Paul O'Neill's No. 21; GM Brian Cashman, owner Hal Steinbrenner booed by fans - ESPN

Paul O'Neill Day: Who will Yankees honor in Monument Park next?

The Yankees Are Retiring Paul O'Neill's Number In Monument Park, Which Is Different From Giving Him A Plaque In Monument Park, Which They Already Did, And Also Different From Giving Him A

Paul O'Neill remembers the 1998 Yankees

Defector] The Yankees Are Retiring Paul O'Neill's Number In Monument Park, Which Is Different From Giving Him A Plaque In Monument Park, Which They Already Did, And Also Different From Giving Him

Paul O'Neill's career celebrated with Monument Park plaque, by MLB.com/blogs