1978 – Denver Broncos History
1977–78 NFL playoffs - Wikipedia
[Saccomano, Jim, Elway, John] on . *FREE* shipping on qualifying offers. Denver Broncos New & Updated Edition: The Complete Illustrated
Denver Broncos New & Updated Edition: The Complete Illustrated History
AFC champions for the first time – Denver Broncos History
1978 NFL Season Recap — zmiller82 on Scorum
1978-10-29 Denver Broncos vs Seattle Seahawks
1978 – Denver Broncos History