Strange-but-true origin stories of 19 sports team names
Digging through best, worst and most bizarre NFL nicknames on Pro Football Reference
Kansas City Chiefs: what is the origin of the team's nickname? - AS USA
Evolution of EVERY Team's Logo and Helmet
The story behind every NFL team name
The story behind every NFL team name
The Original 14 NFL Teams
How many NFL teams have changed their names? History, name changes and original team names - AS USA
What NFL Teams Changed Names
The story behind every NFL team name
What the Washington Commanders' new name means for Native Americans : NPR
How NFL teams got their nicknames
Cleveland Browns - Wikipedia
How All 32 NFL Teams Got Their Names
A look at how NFL teams got their nicknames