On This Day in History, March 22: Remember the Football Dodgers?
Brooklyn Dodgers 23-14 Philadelphia Eagles (lost footage of NFL game; 1939) - The Lost Media Wiki
1939 witnesses the NFL's first televised game
The NFL: 100 Years of football - Los Angeles Times
Steelers by the decade: 1930s
1938 Year Vintage NFL Programs for sale
1938 Year Vintage NFL Programs for sale
2023 West Virginia University Football Guide by Joe Swan - Issuu
Original 1938 Year Vintage NFL Programs for sale
October 29 1939 NFL Football Program New York Giants at Brooklyn Dodgers EX
League's 1st championship game, draft highlight NFL in 1930s