Early history of American football - Wikipedia
Who Invented (American) Football - HISTORY
American football - College football's golden age | Britannica
American Football's history timeline | Timetoast timelines
History- May 14, 1874 How Canada created American football – RCI | English
The Evolution of Football Equipment | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
The History of the Super Bowl | The American Historian
Who Invented Football? | COLOSSAL QUESTIONS - YouTube
History of American Football Facts: From Invention To The Super Bowl | HistoryExtra
Who Invented American Football?
Odd & original football rules that are no longer used - Dawgs By Nature
The “Father of American Football” is Born – Today in History: April 7 - Connecticut History | a CTHumanities Project
History of American football - Wikipedia
Leatherhead to Radio-head: The Evolution of the Football Helmet | Arts & Culture| Smithsonian Magazine
Book looks at history of American football in Europe | Stars and Stripes
Ball (gridiron football) - Wikipedia
History of American Football Facts: From Invention To The Super Bowl | HistoryExtra
The Quiet Yalie Who Invented American Football | The Saturday Evening Post
Who invented American football? All the details on the origin of Gridiron - SportsBrief.com
The Quiet Yalie Who Invented American Football | What It Means to Be American
Who Invented American Football - When Was Game One? | TSR
History of American football - Wikipedia
American football - Wikipedia
How Canada invented 'American' football, baseball, basketball and hockey - CBC Sports
