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

  • George Mikulicic

    Date of Birth: 1887-6-06
    Birthplace: Lokva Croatia Austria

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  • Henry Michaelson

    Date of Birth: 1896-04-15
    Birthplace: Calumet Michigan

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  • John Koski

    Date of Birth: 1887-04-19
    Birthplace: Normagaha Turolaann Finland

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  • Alfred Lassila

    Date of Birth: 1892-10-24
    Birthplace: Quincy

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  • Edwards Gray

    Date of Birth: 1877-06-23
    Birthplace: Los Angeles California

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  • Jacob Danik

    Date of Birth: 1894-03-23
    Birthplace: Zabinka Grodna Russia

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  • Mike Pentar

    Date of Birth: 1878-09-17
    Birthplace: Croatia

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  • George Bethenia

    Date of Birth: 1881-04-23
    Birthplace: Katuz Grodna Russia

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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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