This is History: Thomas Edison’s Light Bulb, 1st Baseball Hall of Fame, Chicago’s Blizzard of ’67, ‘Roots’ Debuts, Chicago Bears Beat The Patriots in Super Bowl XX

PHOTO: Chicago Bears, Super Bowl XX. AP PHOTO/PHIL SANDLIN, FILE

Dave Plier and Dave Schwan talk about Thomas Edison patents the incandescent lamp, the ice cream cone is introduced, Elvis’ 1st TV appearance, Chicago’s blizzard of 1967 strikes, the premiere of Chicago-based sitcom ‘Good Times’, The Chicago Bears win Super Bowl XX and more!