Penn State Nittany Lions football - Wikipedia
Jack Ham Autographed Footballs, Signed Jack Ham Inscripted Footballs
Jack Ham Signed Sport Mag Jan 1980 No Label Steelers
Game over: 2013 notable sports deaths
Mike Mastovich Johnstown region has been part of Super Bowl
Jack Ham NFL Memorabilia, Jack Ham Collectibles, Verified Signed
Vintage Sporting News Super Bowl 40 Magazine
Steelers 'Picture Day' at the 1980 Super Bowl
1978 Jack Lambert & Jack Ham Topps Football Cards Sharp
JANUARY 1980 SPORT MAGAZINE FEATURING JACK HAM OF THE PITTSBURGH
Dick Butkus, Chicago Bears legend and Hall of Famer, dies at 80