NFL in Ballparks Series – Wrigley Field, Chicago, IL, December 29
Inside the Numbers: History of Sunday Night Football
1963 NFL Championship Program - New York Giants Vs. Chicago
John Johnson Chicago Bears 1963-68 and New York Giants 1969
Through the Years: Giants vs. Bears
NFL Power Rankings: Bears have had a wild season, and it could
1963 Chicago Bears -- Chicago Tribune
List of New York Giants seasons - Wikipedia
1963 NFL Championship - New York Giants at Chicago Bears
Bears defeat Giants 14-10 for 1963 championship
1963 NFL WORLD CHAMPIONSHIP PROGRAM CHICAGO BEARS