L. C. Greenwood, Member of 'Steel Curtain,' Dies at 67 - The New York Times
Ledyard/Kozora: Greatest Steelers Linebacker
CBS Snubs Steelers Greats Joe Greene and Mel Blount On Top 10 Defenders List: Blinded By The Steel Curtain
Ranking 7 Pittsburgh Steelers Hall of Fame snubs
A look at the forgotten members of the legendary 1970's Steelers team - Behind the Steel Curtain
76 Steelers “Steel Curtain” — Inside The Hashes
The Steelers' Style Isn't Old-Fashioned. Call It Retro Chic - Island Times
Clueless Colin Cowherd Snubs Steelers' TJ Watt; Picks Overrated Myles Garrett 7th On No Doubt HOF List
Mean' Joe Greene Disrespected In Lawrence Taylor's Top 5 All-Time Defensive Players Rankings - Steelers Depot
The Ten Best Steelers Not In The Hall Of Fame - Steelers Depot
Have the Steelers built the next Steel Curtain? - Steelers Sanctuary
Ranking 7 Pittsburgh Steelers Hall of Fame snubs