Super Bowl IV - Wikipedia
Chiefs-Vikings Super Bowl IV closed out AFL-NFL rivalry
NFL America's Game: 1969 CHIEFS (Super Bowl IV) : Len
Len Dawson left Cleveland Browns for Kansas City Chiefs, Super Bowls
No 'garbage interceptions' for Hall of Famer Johnny Robinson - ESPN
Flashback Friday: Super Bowl IV Chiefs 23, Vikings 7
Former Cal QBs who started in the Super Bowl
#10 The Chiefs Stun the Vikings in Super Bowl IV, NFL Films
Super Bowl IV - Wikipedia
The Gambling Scandal That Rocked the Chiefs' Last Super Bowl Berth
How different the era was – Super Bowl IV – An injured Joe Kapp
Super Bowl 2023: Chiefs Super Bowl history includes championships