The Perfect Season': 1972 Miami Dolphins
Achieving Perfection Story of the 1972 Miami Dolphins Undefeated Season
E:60 Perfect Machine an informative look at 1972 Miami Dolphins
UNDEFEATED: Freeman, Mike: 9780062009838: : Books
Don Shula Leads the '72 Dolphins on the GREATEST Season Ever!
Shula, winningest coach in pro football history, dies at 90
Mercury Morris on the 1972 Miami Dolphins' perfect season
Don Shula: NFL coaching legend dies aged 90, NFL News
Don Shula Leads the '72 Dolphins on the GREATEST Season Ever!
The Perfect Season: An Achievement Unlikely to Ever Occur Again - The Phinsider