Iowa Hawkeyes football - Wikipedia
Vintage Football in Rock Island
The Greatest Single-Wing Tailback Ever to Play Pro Football - RelicRecord
First score of every NFL season – Quirky Research
Part I: Curly Lambeau's Notre Dame Box, 1921-25
NFL at 100: A league hatched in an Ohio auto showroom in 1920 - Newsday
First NFL game: St. Paul Ideals at Rock Island Independents.
1920 Rock Island Independents season - Wikipedia
Place in History - Rock Island Independents
Place in History - Rock Island Independents
Happy Birthday NFL (Sort Of)