George McCaskey - Wikipedia
A Lifetime of Sundays': Chicago Bears owner Virginia Halas McCaskey
My father bought the Chicago Bears for just $100 - now I own them and it's worth SEVEN million times that
Halas founds Chicago Bears football team, Civil & Environmental Engineering
Chicago Bears podcast: Halas Intrigue - Chicago Sun-Times
Vintage Chicago Tribune: Bears owner Virginia McCaskey turns 100
George Halas, NFL coach, Chicago Bears, Pro Football Hall of Fame
NFL's Succession Plans Prompt Changes As Owners Age, Values Soar –
Top 10 Players in Chicago Bears History - Sports Illustrated
The Chicago Bears are many things: one of the charter members of the NFL; the winningest team in NFL history; owner of nine league championships; and
Bear With Me: A Family History of George Halas and the Chicago Bears
Sports Figures, Bobbleheads, Funko Pop!
George Halas (Chicago Bears) Player/Coach/Owner NFL 100 Set (2) Reg + Gold #/100
Virginia McCaskey: Chicago Bears owner revels in current success
Papa Bear: The Life and Legacy of George Halas: Davis, Jeff: 9780071477413: : Books