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Pirates 3-2 Phillies (Sep 28, 2023) Game Recap - ESPN
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How the Pittsburgh Pirates sparked a uniform revolution in the 1970s - ESPN
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Cardboard appreciation: 1981 Topps 1980 NL Championships
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How the Pittsburgh Pirates sparked a uniform revolution in the 1970s - ESPN
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Uni Watch: Spring training breakdown - ESPN Page 2
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Pirates' alternate uniform harkens to early '70s
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Uni Watch's Friday Flashback -- The Pirates go back to their bumblebee days - ESPN
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Minnesota Twins Take 2 Of 3 From Colorado Rockies
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Uni Watch's Friday Flashback -- The Pirates go back to their bumblebee days - ESPN
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Baseball - Wikipedia
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New York Mets' GM Hints at Possibility of Trades for Pitchers
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How the Pittsburgh Pirates sparked a uniform revolution in the 1970s - ESPN