Bears NFL 75th Anniversary LE 28x36 Commemorative Print Team-Signed by (21) with Walter Payton, Gale Sayers, Dan Hampton, Mike Ditka (Beckett)
10 Best Chicago Bears Running Backs of All Time - Sports Illustrated
Legendary Chicago Bears & University of Illinois linebacker Dick Butkus passes away at 80
Gale Sayers, electrifying Hall of Fame running back for Chicago Bears, dies at 77 - The Washington Post
Bears legend Dick Butkus passes away
Walter Payton, American Football Wiki
Was Bears' Dick Butkus the greatest NFL linebacker ever? – NBC Sports Chicago
Ranking top 25 players in NFL history: Dick Butkus has prominent place on league's all-time list
Remembering the 1985 Chicago Bears - ESPN Chicago
NFL Hall-of-Fame Legend, Gayle Sayers, Dies at 77 - - Where Wellness & Culture Connect
Walter Payton - Wikipedia
Gale Sayers, the Chicago Bears' Hall of Fame running back, dies at 77: 'He was poetry in motion. His like will never be seen again.' – Hartford Courant
5 Greatest Running Backs in Chicago Bears History
Chicago Bears: Gale Sayers was as good as Walter Payton
Gale Sayers, electrifying Hall of Fame running back for Chicago Bears, dies at 77 - The Washington Post