Chicago Bears News: June 10, 2019 - Windy City Gridiron
Chicago Bears, American Football Database
Chicago Bears Jerseys Reimagined - On Tap Sports Net
Let's Make Old Uniforms New Again and Other Bears Bullets - Bleacher Nation
Chicago Bears Unveil Classic Uniform for 100th Anniversary - Pursuit Of Dopeness
Chicago Bears: Take a look back at a century of uniforms
DuJour Fall 2012 by DuJour Media - Issuu
Chicago Bears, American Football Database
Browns history: White helmets, orange helmets and how they came to be - Dawgs By Nature
Chicago Bears going with 1936 throwback uniforms against the Vikings - ESPN - Chicago Bears Blog- ESPN
Red pants, squatchees and cig pockets: Reviewing the finer points of the Reds' 15 throwback uniforms - The Athletic
Red pants, squatchees and cig pockets: Reviewing the finer points of the Reds' 15 throwback uniforms - The Athletic
Bears unveil new throwback uni: White jersey, striped socks and no 'Wishbone C' - Chicago Sun-Times