Why the Kansas City Chiefs' valuation ranks in NFL despite on-field wins - Kansas City Business Journal
Miami Dolphins - Wikipedia
Dan Reeves, Everson Walls named Pro Football Hall of Fame semifinalists
Two championships in one season: 1969 Kansas City Chiefs - Big Blue View
1969 Kansas City Chiefs Super Bowl Iv Champions Team
Super Bowl from the sidelines: Steamboat photographer Rod Hanna captured the action during the Chiefs' last trip to the 'big game'
Super Bowl ratings lowest in 52 years - Sports Media Watch
Chiefs defeat 49ers, 31-20, to win first Super Bowl since 1969; second in team history
The Super Bowl history of the Chiefs and 49ers, at a glance