Pirates unveil 1979 throwback uniforms for Sunday games
Rank the best throwback uniforms MLB teams wore Wednesday for Turn Back the Clock
Pirates Bring Back Pillbox, Complete 1979 Look for New Uniform – SportsLogos.Net News
Pittsburgh Pirates wear glorious 1979 throwback uniforms
IceTime - Game 32 vs. Florida Panthers 03.05.19 by Pittsburgh Penguins - Issuu
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Pirates unveil 1979 throwback uniforms for Sunday games
Photos: Pirates Bring Back Pillbox, Debut Retro Uniform – SportsLogos.Net News
Best Throwback Uniforms in MLB History