Still the only perfect team in NFL history! : r/miamidolphins
1972 Miami Dolphins: The inside story of the only perfect season
Perfection: The Inside Story of the 1972 Miami Dolphins' Perfect
1972 Miami Dolphins: Game-by-game run of the perfect season
LOVERRO: Dolphins not likely to have perfect 1972 season if Sonny
15 greatest Miami Dolphins of all time, from Dan Marino to Dwight
Achieving Perfection Story of the 1972 Miami Dolphins Undefeated
Don Shula, the winningest coach in pro football history, has died
Remember the 1972 Dolphins' Perfect NFL Season