The 'New York Yankees retired numbers' quiz
Yankees to retire Paul O'Neill's No. 21: See the complete list of retired numbers
Mets Retire Willie Mays's No. 24 at Old Timers' Day Ceremony - Sports Illustrated
Babe Ruth - Wikipedia
New York Yankees Retired Numbers - Sports Illustrated
New York Yankees Retired Numbers - Sports Illustrated
Hall of Fame case: Mike Mussina climbing steadily, minus signature statistic
New York Yankees Retired Numbers - Sports Illustrated
Have the New York Yankees Retired Too Many Numbers? - DailyNewsGems
The Last Boy: Mickey Mantle and the End of America's Childhood eBook : Leavy, Jane: Kindle Store