Commemorative Super Bowl IX Score Card with Gold Ticket: Steelers
Ranking the Steelers Super Bowl wins from bottom to top
Super Bowl IX, Jan. 12, 1975: Pittsburgh Steelers 16, Minnesota
Super Bowl IX (TV Special 1975) - IMDb
Photos: Super Bowl IX – Pittsburgh Steelers and Minnesota Vikings
Super Bowl IX – Pittsburgh Steelers vs Minnesota Vikings – January
Super Bowl History: Check list of winners since 1967
Super Bowl Ix: Most Up-to-Date Encyclopedia, News & Reviews
Looking back at the Steelers in the Super Bowl
A look back: Super Bowl IX
Pittsburgh Steelers vs. Minnesota Vikings
Super Bowl XL - Wikipedia