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

  • David E. Arney

    Date of Birth: 1899-10-08
    Birthplace: Albion Iowa

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  • Martin Grossio

    Date of Birth: 1873-01-13
    Birthplace: St. Giovanni Italy

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  • Arie Visser

    Date of Birth: 7/10/1902
    Birthplace: Netherlands

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  • Ralph L. Derr

    Date of Birth: 1888-05-03
    Birthplace: Emmetts County North Dakota

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  • Placide Beaudoin

    Date of Birth: 1876-03-08, 1988-03-17
    Birthplace: Montreal Canada

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  • Joseph Walheik

    Date of Birth: 1895-12
    Birthplace: Siveckna Russia

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  • John T. Torreano

    Date of Birth: 1898-05-14
    Birthplace: Calumet Michigan

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  • William R. Seal

    Date of Birth: 1875-12-29
    Birthplace: Torlishire England

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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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