The Pittsburgh Steelers dominating 1970s version of 'Fire and Ice' - Behind the Steel Curtain
Interview: Jack Ham Explains Why He Supports Medical Marijuana In The NFL - Steelers Depot
On Way to Super Bowl, Steelers Groom Linebackers Their Way - The New York Times
Jack Ham Pittsburgh Steelers
Steelers Q&A: Larry Foote
Pittsburgh Steelers Jack Ham Interview
Would Hall of Famer Jack Ham really be a backup in today's NFL?
Jack Ham Signed Sport Mag Jan 1980 No Label Steelers Football Autograph HOF JSA
Super Bowl X: R. Staubach & J. Lambert interview (January 15, 1976)
Football Pittsburgh Steelers Vintage Sports Publications 1980 for sale