Steelers Unveil 1978 Throwbacks
The Steelers are unveiling new throwback uniforms but what will
Steelers Unveil New Throwback Uniforms
Steelers Set to Unveil Throwback Jerseys for 80th Anniversary
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Steelers To Wear Throwback Uniforms Against Raiders To Celebrate
What's next in line for the Pittsburgh Steelers throwback uniforms
Steelers unveil throwback jerseys for 2018; Franco Harris approves
Throwback uniform - Wikipedia
Steelers To Use 1934 Black & Yellow Striped Uniforms As Throwbacks