History of Pittsburgh Steelers uniforms: How do they rank? - Behind the Steel Curtain
Heritage Uniforms and Jerseys and Stadiums - NFL, MLB, NHL, NBA, NCAA, US Colleges: Pittsburgh Steelers Uniform and Team History
The Gridiron Uniform Database
Heritage Uniforms and Jerseys and Stadiums - NFL, MLB, NHL, NBA, NCAA, US Colleges: Pittsburgh Steelers Uniform and Team History
10 NFL Uniforms Through the Years -- Best NFL Uniforms In History
Logos and uniforms of the Pittsburgh Steelers, Pittsburgh Steelers Wiki
The Best (and Worst) Uniforms in Steelers History - Sports Illustrated Pittsburgh Steelers News, Analysis and More
Ranking the Steelers' uniforms, from 1966 to 2020 - The Athletic
The Gridiron Uniform Database