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

  • Albert J. Rohrer

    Date of Birth: 1880-04-30
    Birthplace: Dayton Ohio

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  • Charles Kauppi

    Date of Birth: 1883-11-26
    Birthplace: Nobottenslaann Sweden

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  • Oscar Moberg

    Date of Birth: 1878-03-15
    Birthplace: Oulu Finland

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  • Isaac Ranta

    Date of Birth: 1888-12-01
    Birthplace: Pomarko Finland

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  • Mike Kyta

    Date of Birth: 1891-03-24
    Birthplace: Vasaland Finland

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  • Anton Dergantz

    Date of Birth: 1889-01-25
    Birthplace: Semich Austria

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  • Francis J. Nicholas

    Date of Birth: 1877-03-25
    Birthplace: Cliff Mine Michigan

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  • Michael Ziolkowski

    Date of Birth: 1872-09-25
    Birthplace: Pavlavo German Poland

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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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