Chicago Bears: A 'Decade-by-Decade History' Book, Chicago News
Virginia McCaskey turns 100 years old Thursday
Bears 100 celebration: Owner Virginia McCaskey reflects on a life in football - Chicago Sun-Times
Ginny Chicago Bears Board
Bears matriarch Virginia McCaskey turns 100 - Chicago Sun-Times
Chicago Bears - Wikipedia
Vintage Chicago Tribune: Bears owner Virginia McCaskey turns 100
We Are the Bears! by Richard Whittingham, Mike Singletary, John Mullin - Ebook
Bears owner Virginia McCaskey celebrates 100th birthday