Giants to retire Will Clark's number - NBC Sports
Bill Russell's No. 6 Joins Rare Class of Retired Jersey Numbers - The New York Times
New York Giants to Retire NFL Hall of Famer Michael Strahan's Jersey in November – NBC New York
Giants Retired Numbers, A History
History of retired numbers dates back to Lou Gehrig Day
How many teams in the NBA have retired number 23?
Giants to retire No. 25 jersey of Barry Bonds in August
Giants retire Michael Strahan's No. 92 in halftime ceremony
Giants to retire Michael Strahan's No. 92 at Eagles game