Packers bring back throwbacks, to Aaron Rodgers' delight - NBC Sports
Steelers' throwbacks go too far back
Pitt White Throwback Unis — UNISWAG
Pitt To Wear Throwback Uniforms for Notre Dame Game - Pittsburgh Sports Now
Pitt turns throwbacks into its full-time uniforms - Footballscoop
Steelers sport throwback uniforms vs. Ravens
NFL Thanksgiving Throwback Jerseys
Pitt turns throwbacks into its full-time uniforms - Footballscoop
Pittsburgh Steelers reveal updated throwback uniforms, can 'bumblebee
Pitt rebrand provides potential roadmap for Syracuse uniforms - Troy Nunes Is An Absolute Magician
Throwback uniform - Wikipedia
Ranking NFL's current throwback jerseys: Eagles' perfect 'Kelly Green'; high marks for Patriots, 49ers