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

  • Olaf Maki

    Date of Birth: 1896-03-23
    Birthplace: Haapaivesi Oulu Finland

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  • Godfrey Larochelle

    Date of Birth: 1856-12-08
    Birthplace: Joliette Canada

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  • William G. Toms

    Date of Birth: 3/22/1909
    Birthplace: Laurium Michigan

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  • Alfred Pollastrini

    Date of Birth: 1887-12-25
    Birthplace: Collodi Lucca Italy

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  • Arutik Arutoff

    Date of Birth: 1891-03-09
    Birthplace: Aless Poland Armenia Russia

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  • Oscar E. Ostrom

    Date of Birth: 1883-08-08 [m1]
    Birthplace: Medakallen Sweden

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  • Ernest Emil Haataja

    Date of Birth: 9/9/1913
    Birthplace: Paavala Michigan

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  • Rolando Lorenzo

    Date of Birth: 1883-10-06
    Birthplace: Pont Italy

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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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