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

  • Isaac Hoog

    Date of Birth: 1/1/1905
    Birthplace: Calumet Michigan

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  • Oskari Niemi

    Date of Birth: 1887-01-05
    Birthplace: Wlinipeli Finland

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  • Theodore O. Anderson

    Date of Birth: 3/24/1905
    Birthplace: Laurium Michigan

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  • Frank Malinar

    Date of Birth: 1884-04-18
    Birthplace: Croatia Austria

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  • Uno Ernest Wuokila

    Date of Birth: 2/3/1909
    Birthplace: Laurium

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  • Konstantin Karpacz

    Date of Birth: 1885-09-19
    Birthplace: Grodinska Kosava Russia

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  • Oscar E. Ostrom

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

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  • Carl M. Gross

    Date of Birth: 1895-08-15
    Birthplace: Houghton Michigan

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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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