Bears Announce New 1960's Themed Uniforms, Confirm Home Uniform Schedule - Windy City Gridiron
NFL alternate uniforms, helmets: Bears, Eagles, Bengals, Cowboys, more
1960's Throwback Helmet to be worn against the Giants (11/24) : r/CHIBears
Vintage Giants Helmet for sale
Dick Modzelewski, Key Lineman in a Vaunted Giants Defense, Dies at 87 - The New York Times
Classic Helmet Designs for Each NFL Team, News, Scores, Highlights, Stats, and Rumors
Randy Gradishar, Steve McMichael and Art Powell picked as finalists for Pro Football Hall of Fame
Dick Butkus, Chicago Bears' Fearsome Hall of Fame Linebacker, Dies at 80 - The New York Times