Gale Sayers through the years
Gale Sayers, Hall of Fame running back for Bears, dies at 77 - Los Angeles Times
Kansas Comet” Gale Sayers Passes Away at 77 - KU Alumni Association
Gale Sayers, Bears legend and Hall of Fame RB, dies at 77
Pro Football Hall of Famer Gale Sayers battling dementia
Gale Sayers: Photos of the Chicago Bears legend and Hall of Famer
Bears: Dick Butkus, the man, the myth, the legend
Ranking best Bears of all time: Nos 1-25
Dick Butkus death: Chicago Bears legend, NFL Hall of Famer and actor Dick Butkus dead at 80 - ABC7 Los Angeles
Dick Butkus, fearsome Hall of Fame Chicago Bears linebacker, dies at 80