Steel Curtain - Wikipedia
Behind the Steel Curtain, a Pittsburgh Steelers community
Black and Gold: October 2007
Ranking Every Super Bowl of All-Time From Worst to First
Tales From Behind The Steel Curtain: The Best Stories of the '79 Steelers (Audible Audio Edition): Jim Wexell, Tim Lundeen, Audible Studios: Books
The Pittsburgh Steelers dominating 1970s version of 'Fire and Ice' - Behind the Steel Curtain
Behind the Steel Curtain, a Pittsburgh Steelers community
NFL: Pittsburgh Steelers - Behind the Steel Curtain : Terry Bradshaw, Mean Joe Greene, Jack Lambert, Franco Harris, Chuck Noll, Lynn Swann, NFL Films: Movies & TV
Recounting the bond among Joe Greene and his Steel Curtain brothers - Sports Illustrated
Behind the Steel Curtain, a Pittsburgh Steelers community
The Pittsburgh Steelers: Behind The Steel Curtain - Dynasty Collection HD