1972 Miami Dolphins season - Wikipedia
Miami Dolphins: The 100 Greatest Players in Team History, News, Scores, Highlights, Stats, and Rumors
Former NFL MVP Earl Morrall dies at 79
Baltimore Colts quarterback Earl Morrall (15) looks down field for a receiver during action against the New York Jets in Super Bowl III in Miami, Fla., Jan. 12, 1969. The Jets defeated
The best players to wear every jersey number in South Florida sports history - The Athletic
Former NFL quarterback Earl Morrall dies at 79 - ESPN
Report: Former QB Earl Morrall also had CTE
Historical Perspective 5 - Perfection in 1972 - The Phinsider
I feel lost': Nick Buoniconti of the 1972 Miami Dolphins tells sad story of his decline
PHOTOS: Don Shula, former Miami Dolphins head coach and winningest coach in NFL history, dies at 90
Super Bowl VII, American Football Wiki
Historical Perspective V - Nineteen seventy-perfect - The Phinsider
Earl Morrall, backup quarterback who led two NFL teams to the Super Bowl, dies at 79 - The Washington Post