Dick Butkus, fearsome Hall of Fame Chicago Bears linebacker, dies at 80, National Sports
1967P Doug Buffone Chicago Bears – RetroCards
Doug Buffone Smiling From Above - by John Ruane
Throwback birthday celebration marks Wrigley centennial, Sports
The 100 Greatest Bears of All Time - Chicago Sun-Times
THIS CRAZY DAY IN 1972: A look inside Paul Powell's shoe box
Retired Chicago Bears running back Walter Payton smiles during an appearance on the sideline during NFL game in Chicago in 1988 Stock Photo - Alamy
Sad day for Bears Nation' as former Bears captain Doug Buffone dies
Image Gallery of Doug Buffone
Former U of L star Buffone dies at 70
Image Gallery of Doug Buffone
Chicago Bears - Wikipedia