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Boston sports uniforms fan poll results: Patriots' new duds are
![Pirates' 1970s mid-season uniform switch - old cap and/or helmet](https://upload.wikimedia.org/wikipedia/en/thumb/0/0f/MLB-NLC-PIT-Uniforms.png/275px-MLB-NLC-PIT-Uniforms.png)
Pittsburgh Pirates - Wikipedia
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Pirates Made Uniform History – FOB Sports (Friends of Bob)
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When Cleveland's 1970s uniforms weren't Major League - Outsports
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Down The Drain The New Yorker
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Uni Watch's Friday Flashback: Buzz, buzz go the Pirates - ABC News
![Pirates' 1970s mid-season uniform switch - old cap and/or helmet](https://sports.cbsimg.net/images/mlb/photogallery/121412-pirates-alt-uniform-630.jpg)
Pirates' alternate uniform harkens to early '70s
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Phillies' Harper flips out on ump, tosses helmet into the stands
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MLB Jersey & Cap History