Likely taken in 1912 but no certainty since the Cubs wore the dark uniforms in 1911 and 1912.
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1912 Heinie Zimmerman, Chicago Cubs Triple Crown Winner, Vintage 1 Action Photo
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Cincinnati Reds 150 Throwback Uniforms - 1912 Edition - Redleg Nation
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Matt Cain delivers in vintage style as Giants beat Cubs
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Dave Righetti Game-Used 1912 New York Giants Throwback Jersey (MLB
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National Baseball Hall of Fame - Dressed to the Nines - Parts of
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Chicago Cubs Jerseys, Cubs Baseball Jersey, Uniforms
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Chicago Cubs 1912-1916 (Navy) Game Issued American Needle Fitted Baseball Hat 7 3/8
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日本未入荷 Jersey ユニフォーム Majestic カブス TBTC 1912 ジャージ
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Heinie Zimmerman, Chicago Cubs, 1912 Stock Photo - Alamy