Rick Gosselin's top Super Bowl moments: Where do Lilly's big sack
Overachieving rookies and Super Bowl champions: The all-time best
American Football League, American Football Wiki
Cowboys Offensive Line Shaping Up as Perhaps Greatest in NFL
It was the end of an era in professional football. , After years of competing against each other, the American Football League (AFL) and the National
NFL 1970 - The Inaugural Season of The New NFL
AFL history: 45 years later, league still remembers rivalry with
Two Days After JFK's Assassination, the Dallas Cowboys Faced
That Time the AFL & NFL Competed for Dallas
Cowboys CTK: Greatest Dallas Cowboy Of All-Time Roger Staubach
KRYK: Previewing NFL's divisional playoff weekend
Highlights: Dallas Cowboys 30-10 New York Jets in NFL
National Football League (NFL), History, Teams, & Facts
Dallas Texans (NFL) - Wikipedia
Emmitt Smith, Biography, Stats, & Facts