Has there ever been a successful coach-GM in NFL history? - Quora
Official Super Bowl XLIX Game Program
Dennis Shryack, Screenwriter on Clint Eastwood's 'The Gauntlet' and 'Pale Rider,' Dies at 80
MONTANA IS KEPT OUT OF STEP - The New York Times
Super Bowl XIX, American Football Wiki
Dwight Clark buried near 'The Catch' goal post at Eddie DeBartolo's Montana ranch
2011 Oregon Football Yearbook by University of Oregon Athletics - Issuu
19 Fred Quillan 49ers Photos & High Res Pictures - Getty Images