Steelers Insider: The black (and little bit of) gold; Sammie Coates
Steelers to shelve bumble bee alternate uniforms after 2016
Steelers to don 'bumblebee' throwback uniforms one last time
Steelers To Wear 1934 Throwback Uniforms in Week 5
Ranking the Steelers' uniforms, from 1966 to 2020 - The Athletic
Steelers To Use 1934 Black & Yellow Striped Uniforms As Throwbacks
Throwback uniform - Wikipedia
Steelers 1934 Bumblebee throwback uniforms will be worn in Week
Steelers unveil new understated throwback jerseys after retiring
Steelers to don 'bumblebee' throwback uniforms one last time