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

  • Matt Mikolich

    Date of Birth: 1881-10-18
    Birthplace: Varovitiza Austria

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  • John Horrer

    Date of Birth: 1882-07-06
    Birthplace: Bonlondon Stuttgart

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  • Anton Warecki

    Date of Birth: 1886-07-28
    Birthplace: Nepovanista Galicia Austria

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  • Romeo Toutant

    Date of Birth: 8/16/1903
    Birthplace: Gantic Canada

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  • John Kaszupski

    Date of Birth: 1892-12-19
    Birthplace: Rymanow Sanuk Austria Poland

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  • Alexander Mackowski

    Date of Birth: 1876-02-17
    Birthplace: Westporsen Germany Poland

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  • William Tyyski

    Date of Birth: 1882-09-18
    Birthplace: Olaan Olulaann Finland

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  • Aale J. Jarvi

    Date of Birth: 10/1/1904
    Birthplace: Wolverine 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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