1920 sports: What happened 100 years ago? Champions, births, milestones, more
History of the NFL from the year you were born
Terps vs. Virginia: A Rivalry Renewed - University of Maryland Athletics
A look at the first decade of the NFL, the 1920s
Most dominant high school football teams by decade
Pro Football Journal: 1920s Combined NFL All-Decade Teams
Football Begins 2023 Home Campaign Vs. Bryant - Princeton University Athletics
Forgotten stars: Minnesota's first NFL team wasn't the Vikings
Pro Football Journal: Players of the Decade—1920s