1972 Perfect Season - Miami Dolphins
1972 Miami Dolphins season - Wikipedia
ONLY UNDEFEATED NFL TEAM EVER 1972 MIAMI DOLPHINS 8X10 PHOTO FOOTBALL
Miami Dolphins NFL Football Operations
1972 Miami Dolphins' 50-year anniversary: Five interesting facts about the NFL's only perfect season
NFL - Q: The only undefeated team in NFL history. A: Who are the 1972 Miami Dolphins?
Eagles remind Larry Csonka of '72 Dolphins, who had perfect season
Don Shula, winningest coach in pro football history, dies at 90
Miami Dolphins score 70 points and take a knee rather than take a shot at NFL scoring mark
Miami Dolphins celebrates 50 years of the only perfect team in NFL history with several of its legends
Miami Dolphins - Wikipedia
Denver Broncos vs. Miami Dolphins Observations: A Record-Breaking Beatdown
Perfect '72 Dolphins, still 'competing,' hope 'scary' Eagles lose a game
Undefeated 1972 Dolphins made history and changed the NFL - The Phinsider