Search Miners Database

The Copper Miners Employee Card database includes records for almost 40,000 people who worked for the Calumet & Hecla Mining Company.

EMPLOYEE CARDS

  • Matt Keskinen

    Date of Birth: 1889-08-21
    Birthplace: Toysa Vaasa Finland

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  • Einard Olson

    Date of Birth: 10/10/1900
    Birthplace: Laurium Michigan

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  • Joseph Kezele

    Date of Birth: 1880
    Birthplace: Croatia

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  • Michael Jarvi

    Date of Birth: 1887-10-11
    Birthplace: Waso Wasalaann Finland

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  • Chester E Tachell

    Date of Birth: 1/11/1904
    Birthplace: Calumet Michigan

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  • Robert Grierson

    Date of Birth: 1866-12-10
    Birthplace: Ontonagon Michigan

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  • Marcus J. Ostermann

    Date of Birth: 2/15/1905
    Birthplace: Calumet Michigan

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  • Daniel Zap

    Date of Birth: 1889-11-16
    Birthplace: Slaboda Galitzia Austria

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The Keweenaw Time Traveler

The Keweenaw Time Traveler is an online historical atlas created by researchers at Michigan Tech that you can explore from home on your computer or on your mobile device when exploring the landscape. It combines historical maps with archival records — including the C&H employee cards! — about the people who lived and worked in Houghton and Keweenaw counties from 1880-1940. Try it now: KeweenawHistory.com.

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