Did the Pirates just unveil the best throwback uniforms ever?
Pirates unveil baseball's freshest look with 1979 throwback uniforms
Pirates Honor the Homestead Grays on a Friday Night In Pittsburgh
Throwback jerseys will be back this year, but what will the jersey be? - Behind the Steel Curtain
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Pirates Bring Back Pillbox, Complete 1979 Look for New Uniform – SportsLogos.Net News
Maryland Terrapins Unveil Road Version Of 1980s Throwback Uniform – SportsLogos.Net News
Third jersey - Wikipedia
Cubs, Pirates to wear throwback jerseys to honor Negro Leagues
ECU Football 'Modern Throwback' Uniform — UNISWAG
Pirates unveil Sunday alternate uniform for 2013 - SB Nation Pittsburgh
Throwback uniform - Wikipedia