Going deep: The best NFL game from every season
Old Friends: Giants and Redskins Rivalry 1936-1946
Larger than Life: The Red Grange Story
The 150 greatest players in college football's 150-year history - ABC7 Los Angeles
20 Best Professional Football Books of All Time - BookAuthority
NFL History: 100 objects that tell the story of football - Sports Illustrated
Harvard–Yale football rivalry - Wikipedia
Early history of American football - Wikipedia
From the Collection, Page 4
100 greatest moments in Chicago Bears history