George Halas: Father of the NFL Who Also Served in Both World Wars
John bradshaw hi-res stock photography and images - Page 2 - Alamy
George S. Halas Biography
580 George Halas Photos & High Res Pictures - Getty Images
Bears History: The Bears During World War II and Bears Who Served : r/CHIBears
1918 Great Lakes Navy Bluejackets football team - Wikiwand
When Pride Still Mattered: A Life Of Vince Lombardi eBook : Maraniss, David: : Kindle Store
Representative But Lacking: George Halas and Walter Payton Statues at Soldier Field
Iwo Jima: The Battle With the Greatest Number of Medals of Honor
This George Halas Story About Brian Piccolo Is So, So Incredible
Chicago Bears - 1922 Season Recap