Chicago Bears' Hall of Fame running back Gale Sayers dies at age 77 - ESPN
Chicago Bears players wear Brian Piccolo jerseys at minicamp on anniversary of his death - ESPN
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
Remembering Wake Forest star Brian Piccolo on what would have been his 75th birthday
The career of Chicago Bears Hall of Famer Gale Sayers – Daily Press
A 1968 Chicago Bears Signed Autograph Media Guide Including George Halas and Gale Sayers (PSA Authentic)
Chicago Bears All-Franchise Team - Last Word on Pro Football
Chicago Bears - Wikipedia
Hall Of Famers & Alumni Multi Signed Autographed Football With 29 Total Signatures including Johnny Unitas & Bart Starr PSA/DNA #W06501 - Mill Creek Sports
Keep praying for Gale': Bears legend Sayers is coming back for the team's celebration, but he needs help - The Athletic