The two John Donaldsons - Royals Review
Pirates Made Uniform History – FOB Sports (Friends of Bob)
Best Pittsburgh Pirates Logos of All-Time - Bucs Dugout
9 thoughts about Pitt's extremely Pittsburgh new uniforms
1970's Pittsburgh Pirates Uniforms Balance of Collection., Lot #81545
How the Pittsburgh Pirates sparked a uniform revolution in the 1970s - ESPN
The best ballcaps of the 70s
The Last Headbangers: NFL Football in the Rowdy, Reckless '70s: the Era that Created Modern Sports: Cook, Kevin: 9780393345872: : Books
Now Just Fire Wayne Hagin Already and We'll Be All Set
Dave Parker and the 1979 Pittsburgh Pirates. : r/OldSchoolCool
Joe G. (Goat Jerseys) – SABR's Baseball Cards Research Committee
Pittsburgh Pirates to wear 1979 uniforms for Sunday games - Sports Illustrated
Raiders fan here. I've never heard a good word about these jerseys, so I figured I'd come here to ask: if you did like these jerseys, “why?” and “do you miss them?”
Pirates' alternate uniform harkens to early '70s