Yankees retire Paul O'Neill's No. 21 jersey, Cashman booed
Tino Martinez, the Yankees' Mr. Meh, going to Monument Park
Expanding Monument Park: What Marketers Can Learn From the Yankees
Yankees honor Paul O'Neill with Monument Park plaque
New York Yankees retired Paul O'Neill's No. 21 jersey
The unveiling of Tino Martinez's plaque for Monument Park at Yankee Stadium
Paul O'Neill's career celebrated with Monument Park plaque, by MLB.com/blogs
Pinstripe Alley Top 100 Yankees: #71 Tino Martinez - Pinstripe Alley
Paul O'Neill's Number 21 Retired By The Yankees - Pinstripes Nation
Yankees honor Tino Martinez with Monument Park plaque
Jeter's No 2 retired by Yanks; Monument Park plaque unveiled
Monument Park blazers Carlos Beltran's idea