Packers vs. Bears at Wrigley Field, 1963. Chicago bears football, Chicago sports teams, Wrigley field
1963 Chicago Bears -- Chicago Tribune
Eight Great Non-Baseball Sports Moments at Wrigley Field, by Alex Patt, Wrigley Rapport
The complete history of the Bears-Packers rivalry - Windy City Gridiron
MORE
Bears-Packers rivalry as good as it gets
Tracing an N.F.L. Rivalry From Chicago to Green Bay - The New York Times
Green Bay Packers and Chicago Bears Rivalry Timeline
Packers vs. Bears: Top 10 Games in the NFL's Most Storied Rivalry, News, Scores, Highlights, Stats, and Rumors
A Century of Chicago Bears Football - Chicago History Museum
Bears–Packers rivalry - Wikipedia
Constable: TV makes it hard to tell if Bears are in Wrigley, Soldier Field or a suburban dome
A New Era in the Packers Bears Rivalry Starts Sunday
A change from Wrigley to Soldier Field