Pirates and Cubs to Wear Negro League Uniforms Tonight
Andujar, Palacios drive in 3 runs apiece as Pirates beat Cubs, 8-6, Sports
Pirates Bring Back Pillbox, Complete 1979 Look for New Uniform – SportsLogos.Net News
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Throwback uniform - Wikipedia
Cubs Will Wear Negro League Throwback Uniforms Tonight
Jordan Wicks called up to Cubs for Major League debut
Pirates will wear Roberto Clemente No. 21
Mets and Pirates wear throwback Negro League uniforms