Pro Football Journal: George Halas Picks Bears All-Time Team & Greatest Players
Throwback: The truth about George Halas and the NFL's ban on black players - Windy City Gridiron
George Halas: Bears architect still going strong at 82 - Sports Illustrated Vault
Chicago Bears founder George Halas played a part in everything for NFL - Chicago Sun-Times
Papa Bear : The Life and Legacy of George Halas: Jeff Davis, Gale Sayers: 9780071422062: : Books
100 greatest moments in Chicago Bears history
Vintage Chicago Tribune: Bears owner Virginia McCaskey turns 100
George Halas — Father of the NFL - Big Blue View
Current players name their favorite throwback Bears
George Halas, left, owner of the Chicago Bears, and George Marshall, owner of the Washington Redskins, are pictured, Oct. 14, 1959 in Philadelphia, after appointing Austin Gunsel as acting commissioner of the
Payton headlines all-time Bears offensive team
George Halas, owner of the Chicago Bears of the National Professional Football League, speaks in Chicago, on Oct. 22, 1956, at ceremonies honoring the original members of the Staley eleven from which the Chicago Bears originated. At left is A.E. Staley
Schultz: On NFL's squabbling owners, Falcons' rise, Alabama's recovery - The Athletic