Miami Dolphins celebrates 50 years of the only perfect team in NFL history with several of its legends
A Football Life': Miami Dolphins 'unselfish' backfield trio powered their unbeaten record in 1972 NFL season
A Football Life': Miami Dolphins complete their perfect 1972 NFL season with Super Bowl VII win over Washington Redskins at Los Angeles Memorial Coliseum
Mercury Morris on the 1972 Miami Dolphins' perfect season
The Perfect '72 Dolphins and Football's Ultimate Toll - The New York Times
50 years on, the 1972 Miami Dolphins' undefeated season remains undefeated, Miami Dolphins
Don Shula, players from 1972 Miami Dolphins gather to celebrate 40th anniversary of perfect season - ESPN
A Football Life': Miami Dolphins 'unselfish' backfield trio powered their unbeaten record in 1972 NFL season
Miami Dolphins - Wikipedia
Former NFL QB Earl Morrall Dies; Key Part Of Dolphins And Colts Teams : The Two-Way : NPR
Mercury Morris on the 1972 Miami Dolphins' perfect season
Miami Dolphins: 50 years ago, Bob Griese capped perfect season