National Football League - 1932 NFL Teams
NFL Franchise Dates of Entry From 1920 to 2002
A Historical Guide to Renaming the Washington Football Team - The New York Times
Raiders vs Cowboys: NFL Thanksgiving Day games history: Lions, Cowboys, best moments, traditions and records
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Inside the NFL: What were the original 8 NFL teams? - AS USA
Colgate's Undefeated 1932 Football Team
List of NFL champions (1920–1969) - Wikipedia
Washington Commanders owner to sell team for $6 billion, report says
National Football League playoffs began in 1932, when the game was held in a hockey rink - The Washington Post
1932 Pro Football Hall of Fame
American football - The play of the game
Pro Football Journal: 1932 NFL MVP Retroactive