Joe Greene Portrait of a Pittsburgh Steeler
Which Steelers jerseys should be permanently retired?
Pittsburgh Steelers - Wikipedia
Burgh's Best to Wear It, No. 70: Ernie Stautner brought toughness
Photos: Steelers retire Joe Greene's jersey number
Hall of Famer Joe Greene's number '75' to be retired by Pittsburgh
Pittsburgh Steelers to Retire Joe Greene's Number '75'
Should Steelers retire more numbers, who's next?
Pittsburgh Steelers to Retire Joe Greene's Number '75'
Joe Greene Pittsburgh Steelers
Steelers to retire Harris' number '32'