National Football League - 1920 NFL Season Overview
September 1920 - Wikipedia
NFL: How All 32 Teams Got Their Names, News, Scores, Highlights, Stats, and Rumors
The One, The Only The Chicago Bears. Da Bears The Chicago Bears are a professional American football team based in Chicago, Illinois. They are members. - ppt download
Decatur Staleys - 1920 Season Recap
Bears-Rams preview: 5 Qs, 5 As, and one history lesson with the enemy - Turf Show Times
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Chicago Bears, Major League Sports Wiki
Staley's Bears 1920-1921 – Staley Museum
The Staley Museum - 1920 Decatur Staleys included Russ Petty, Bert Ingwerson, George Halas, Jake Lanum, and Dutch Sternaman. The next season they became the Chicago Staleys, and the following, the Chicago