By A Mystery Man Writer
Chicago Bears New Throwback Uniform Discussion/Prediction : r/CHIBears
Etiquipedia: 19th C. Etiquette of Women's Dress
Chicago Bears dust off vintage uniform for centennial season - Chicago Business Journal
Take a look back at a century of Chicago Bears uniforms, including 97 years of orange and blue (and 3 of red and gold) – Chicago Tribune
Melvin, Illinois Centennial 1871--1971 of Ford County, Illinois
Chicago Bears unveil classic uniforms at centennial celebration - Windy City Gridiron
Vintage Chicago Bear - Canada
Chicago Bears dust off vintage uniform for centennial season - Chicago Business Journal
Take a look back at a century of Chicago Bears uniforms, including 97 years of orange and blue (and 3 of red and gold) – Chicago Tribune
The Gridiron Uniform Database
Matt Nagy proud that Bears players addressed uniform controversy in video - Chicago Sun-Times
Once a fierce Chicago Bears rival, what ever happened to the NFL's Rock Island Independents? - The Athletic
Jason Kelce Doesn't Like Seeing Taylor Swift's Dad Wear Chiefs Gear