November 30, 1969, Wrigley Field: Gale Sayers runs for 21 yards against the Cleveland Browns. He finished with a total of 126 yards on 20 carries. (Colorized by OP) (Two video links
NFL 100 Series: Top 10 Vikings Games Against Bears
Photos: Gale Sayers through the years, 1943-2020
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
Bears 100: This day in Chicago Bears' History is a wrap! - Windy City Gridiron
Gale Sayers through the years
Gale Sayers' six touchdown game
1969 TOPPS GALE SAYERS 51 FAIR FOOTBALL CHICAGO BEARS