From AFL to AFC: playoff history of the Kansas City Chiefs
Chiefs' big preseason win over Bears in 1967 put AFL on the map
Today in Pro Football History: 1967: Bills Rally in Fourth Quarter
From AFL to AFC: playoff history of the Kansas City Chiefs
The Forever Cycle of Chiefs Fandom Has Been Broken - The Ringer
Kansas City Chiefs' Super Bowl history from 1966 to 2023
Five Buffalo Bills to watch at the Kansas City Chiefs - Buffalo
Erik Brady: Beating Chiefs would help satisfy 1966 Bills, who lost
Kansas City Chiefs Hall of Fame quarterback Len Dawson dies
What was just another game in 1967 has grown into something SUPER
Super Bowl, History, Appearances, Results, & Facts