Top Ten Single Season Defenses in NFL History : #9 1975 Pittsburgh Steelers
1975 Pittsburgh Steelers Super Bowl X Champions 10K Gold Ring
Steelers Super Bowl Champions Super Bowl X (1976) Team Photo.
Pittsburgh Steelers Super Bowl Champions Super Bowl X (1976) Team Photo
Steelers Super Bowl Flashback: Super Bowl IX vs. the Minnesota Vikings - Behind the Steel Curtain
Lot Detail - 1975 Pittsburgh Steelers World Championship Salesman's Sample Ring (Franco Harris)
Lot Detail - 1975 Pittsburgh Steelers Super Bowl X Championship Ring – Harris SS – 10K
This Day: January 12 1975 Your Pittsburgh Steelers win their 1st Super Bowl Super Bowl IX: Steelers 16 Vikings 6 #H…
Super Bowl IX - Wikipedia
Super Bowl Champions: 1975 Steelers - Sports Illustrated