Pro Football Journal: Defensive Dominance: Steelers 1972-76 and Bears 1984-88
NFL Loses an Icon in Franco Harris - The Tennessee Tribune
L.C. Greenwood, Part Of Pittsburgh's 'Steel Curtain,' Dies : The Two-Way : NPR
Dwight White, 58, Mad Dog of Vaunted Steel Curtain, Is Dead - The New York Times
Recounting the bond among Joe Greene and his Steel Curtain brothers - Sports Illustrated
Steelers Legend L.C. Greenwood Passes Away At 67
Pittsburgh Steelers great L.C. Greenwood dies Sunday
A true Steelers fan turns passion into art, cash
Pittsburgh Steelers: Top 50 Pittsburgh Steelers in Team History, News, Scores, Highlights, Stats, and Rumors
Is Steelers Legend LC Greenwood Still Being Punished By The NFL For A Tragic Decision In 1974?
The Steel Curtain - Positively Pittsburgh
Making The Hall Of Fame Case For Past Steelers Greats: L.C. Greenwood - Steelers Depot
McFarlane Custom Legend L.C. GREENWOOD Steelers* Famous Steel Curtain* Figure