Logos and uniforms of the Chicago Bears - Wikipedia
Chicago Bears Throw Back to 1936 for New Uniform, Chris Creamer's SportsLogos.Net News and Blog : Ne…
Dick Butkus Was a Creature of Old, Tough Chicago - WSJ
Chicago Bears new 1936 classic uniforms
Dick Butkus, fearsome Hall of Fame Chicago Bears linebacker, dies at 80
Bears to wear all-navy uniform set in finale - Chicago Sun-Times
2013 Chicago Bears season - Wikipedia
Bears in orange jerseys through the years
Chicago Bears: Take a look back at a century of uniforms
Chicago Bears Identity Concept on Behance
The Gridiron Uniform Database
WMAQ at 75: The 1985 Bears make history with Super Bowl run – NBC Chicago
Dick Butkus death: Chicago Bears legend, NFL Hall of Famer and actor Dick Butkus dead at 80 - ABC7 New York
Chicago Bears Identity Concept on Behance