The Go-Go Years: The Drama and Crashing Finale of Wall Street's Bullish 60s
The Bear's Den, December 21, 2017 - Windy City Gridiron
Chicago Bears unveil 2022 uniform schedule
2014 Chicago Bears Media Guide by Chicago Bears - Issuu
Chicago Bears going with 1936 throwback uniforms against the Vikings - ESPN - Chicago Bears Blog- ESPN
ESPN Daily - Listen to All Episodes
NFL field surface intel: Grass vs. turf, owners, problems - ESPN
Chicago Bears: Take a look back at a century of uniforms
Super Bowl XLI - Wikipedia