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Pittsburgh Pirates Alternate Uniform Pittsburgh pirates, Pirates, Pittsburgh
Heritage Uniforms and Jerseys and Stadiums - NFL, MLB, NHL, NBA, NCAA, US Colleges: Pittsburgh Pirates Uniform and Team History
Bud Parks Tweaks The National League
Third jersey - Wikipedia
The Snorting Bull: Great Art. Well, Mostly Great.
Pittsburgh Pirates Sports Ecyclopedia
Pittsburgh Pirates - Concepts - Chris Creamer's Sports Logos Community - CCSLC - SportsLogos.Net Forums
MLB: The Defunct Saga - Bibliography Added - Page 22 - Concepts - Chris Creamer's Sports Logos Community - CCSLC - SportsLogos.Net Forums
O a M G - Oakland Athletics
Admirals Roundtable – Page 160 – News & Discussion Site For Your Milwaukee Admirals
Uniforms worn by - Chris Creamer's Sports Logos Page
1960 MLB Uniform Tracker - Chris Creamer's Sports Logos Page - SportsLogos .Net
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Uniforms and Logos Pittsburgh Pirates