For fans of professional football who thought they had read everything about the history of the game, Mark L. Ford breaks new ground with this account ...
Denver Broncos Greats By The Numbers: #74 - Mile High Report
History of Professional Football and Stadium Sports in Tampa, Florida
The Super Bowl: History of America's Greatest Game
Steve McMichael picked as finalists for Pro Football Hall of Fame - CBS Chicago
NFL History: 100 objects that tell the story of football - Sports Illustrated
10 NFL observations, Chiefs-Raiders, Odell Beckham Jr. and more
In 1960s, NFL stood tall in expansion
Game Preview: Houston Texans at New England Patriots
How Will a 17-Game Season Impact NFL Record Books? - The Ringer
The New Orleans Saints' Wild First Season - Sports Illustrated
Professional Football Researchers Association, American Football Wiki
The IV File: McKinley Wright's honors, records, and greatest games – BuffZone
Randy Gradishar, Steve McMichael and Art Powell picked as finalists for Pro Football Hall of Fame