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

  • John Hakala

    Date of Birth: 1888-12-07
    Birthplace: Oululand Finland

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  • Anton Predilka

    Date of Birth: 1887-01-15
    Birthplace: Ung Starmarz Slovenia Austria

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  • John Sima

    Date of Birth: 1878-04-16
    Birthplace: Ogaja Turz Austria Hungary

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  • William Wahtola

    Date of Birth: 1898-09-17
    Birthplace: Wolverine Michigan

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  • Holger Leander

    Date of Birth: 1886-03-05
    Birthplace: Copenhagen Denmark

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  • John Seluska

    Date of Birth: 1874-09-10
    Birthplace: Keving Oulu Finland

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  • Frank Matkovich

    Date of Birth: 1873-04-15
    Birthplace: Krain Slovenia Austria

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  • John Hammond

    Date of Birth: 1879-09-05
    Birthplace: Harward Illinois

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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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