Miami Dolphins - Wikipedia
NFL's 100 best teams of all time: Who's greatest squad in history?
The Dolphins and the 49ers are off to record-threatening offensive
Through 100 seasons, 1972 Dolphins remain NFL's only perfect team
Why do the 1972 Miami Dolphins feel that they should be the only
1972 Miami Dolphins: The inside story of the only perfect season
Still the only perfect team in NFL history! : r/miamidolphins
1972 Dolphins ranked as second-best team of Super Bowl era by CBS
1972 Miami Dolphins – The Perfect Season 50th Anniversary
1972 Miami Dolphins: The inside story of the only perfect season
1972 Miami Dolphins: The inside story of the only perfect season
Achieving Perfection Story of the 1972 Miami Dolphins Undefeated