Remember the 1972 Dolphins' Perfect NFL Season
Shula's legacy stretches beyond perfect season and football - The San Diego Union-Tribune
Efficient Dolphins stay undefeated
Achieving Perfection Story of the 1972 Miami Dolphins Undefeated Season
50 years on, the 1972 Miami Dolphins' undefeated season remains undefeated, Miami Dolphins
The Perfect Season': 1972 Miami Dolphins
Journalism Showcase: E60 Producer Discusses How New Documentary On Undefeated '72 Dolphins Puts Fresh Perspective on 50-Year-Old Story - ESPN Front Row
Best seasons in New Orleans Saints history
The perfect 1972 Dolphins actually did lose — to the Packers and 2 other teams
1972 Miami Dolphins: The inside story of the only perfect season in NFL history
Memories of AFC title game loss to undefeated 1972 Dolphins still hard to digest for some Steelers