New York Giants, American Football Database
2021 Eastern Washington University Football Fact Book (posted July
Los Angeles Chargers, American Football Database
Jacksonville Jaguars will reportedly unveil new uniforms for 2018
The Jaguars Are Finally Ditching Their Monstrous Two-Toned Helmets
Jaguars blur the line between 'classic' and 'dull' with new uniforms
RIP Jacksonville Jaguars two-tone helmets (2013-18)
Jacksonville Jaguars unveil completely new uniform set - Footballscoop
Jaguars show off new uniforms
San Francisco 49ers - Wikipedia