'America's Team': Cowboys Were NFL's Second-Choice, After Steelers?
Ranking all 52 Super Bowl games: Patriots played in 5 of top 10
51 facts and notes about Super Bowl LI
Game Notes: Patriots tie Pittsburgh with six Super Bowl wins
Super Bowl Rewind: Super Bowl XIII, Steelers vs. Cowboys - Behind the Steel Curtain
Steelers Rewind - Looking Back In Steelers History (July Edition) - Steelers Depot
Super Bowl XIII: Steelers first 3-time winner in Super thriller, 35-31 – New York Daily News
Franco Harris and Rocky Bleier Recall Pittsburgh Steelers' Super Bowl XIII Victory
Super Bowl XIII Highlights
Super Bowl XIII Pittsburgh 35 Dallas 31