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

  • Hannes Utter

    Date of Birth: 1895
    Birthplace: Finland

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  • John Rainikainen

    Date of Birth: 1892-12-06
    Birthplace: Kuopiolaann Oasmanki Finland

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  • Robert Grove

    Date of Birth: 1893-03-07
    Birthplace: Amasa Michigan

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  • Henry St. Clair

    Date of Birth: 1891-11-13
    Birthplace: Emergy Montana

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  • Theodore Polulach

    Date of Birth: 1886-04-22
    Birthplace: Muskraza Keoska Russia

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  • Uno Lindgren

    Date of Birth: 1895-07-04
    Birthplace: Isakuri Wasalaann Finland

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  • Steve Rososhon

    Date of Birth: 1892-08-30
    Birthplace: Waskresenko Samara Russia

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  • Matt Sedlar

    Date of Birth: 1864-12-06
    Birthplace: Chernemble Krain 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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