the 1840s, while Americanfootball was very popular in the south-east, with baseball spreading to the south, and Americanfootball spreading to the north
Madeline English. All-American Girls Professional Baseball League. [2019-03-31]. Bill Hobbs Stats - Pro-Football-Reference.com. pro-football-reference.com.
Ruby Stats - Pro-Football-Reference.com. pro-football-reference.com. [30 September 2023]. Livacari, Gary. Al Smith. Society for American Baseball Research