The Pirates are wearing some sweet alternate throwback uniforms this year - NBC Sports
Kyle Schwarber homers, Bryce Harper ejected but Phillies fall to Pirates 3-2, Sports Ap
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Maryland Terrapins Unveil Road Version Of 1980s Throwback Uniform – SportsLogos.Net News
How the Pittsburgh Pirates sparked a uniform revolution in the 1970s - ESPN
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Pirates' alternate uniform harkens to early '70s
Pittsburgh Pirates Unveil New City Connect Uniform: Bleeding Black and Gold – SportsLogos.Net News
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Josh Norris MLB Prospects Chat (5/11/21) — College Baseball, MLB Draft, Prospects - Baseball America
93.7 The Fan To Air Classic Pirates Games In COVID-19 Delay
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