Steelers to wear bumblebee throwback jerseys vs. Jets in Week 5
Steelers throwback uniform looks just like Iowa's: Photo of new alternate - SBNation.com
Logos and uniforms of the Pittsburgh Steelers - Wikipedia
Ranking the Pittsburgh Steelers throwback uniforms
Throwback jerseys will be back this year, but what will the jersey be? - Behind the Steel Curtain
Steelers Bumblebee Jerseys Named Top Ten Ugliest Of All-Time - Steelers Depot
PHOTOS: Uniform history
Paul Lukas on Twitter: "The Steelers' bumblebee throwbacks, worn this past weekend, are one of three throwback designs in team history. https://t.co/9utB7w5igH" / Twitter
The Best (and Worst) Uniforms in Steelers History - Sports Illustrated Pittsburgh Steelers News, Analysis and More
History of Pittsburgh Steelers uniforms: How do they rank? - Behind the Steel Curtain
What Steelers Throwback Jersey Should They Bring Back?
A jersey with plenty of history
Steelers getting new throwback uniforms this year - ProFootballTalk