Earl Campbell, American Football Wiki
Gridiron Legends - TaxAct Texas Bowl
The Steve K. Files, Vol. 3
What Happened To The Houston Oilers? – All Sports History
How the Legendary Earl Campbell Narrowly Dodged Paralysis in His Career
Image Gallery of NFL Running Back Earl Campbell
1978-09-24 Los Angeles Rams vs Houston Oilers
Who is the best NFL defensive end of all-time? - Quora
Every No. 1 pick trade in NFL Draft history, and what it's gotten back
Houston Oilers - Earl Campbell runs over Rams (Original Commentary)
The complete catalog of Steelers AFC Championship Games, 1970s edition - Behind the Steel Curtain
Today in Pro Football History: MVP Profile: Earl Campbell, 1980