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

  • Luigi Peruzzi

    Date of Birth: 1896-06-22
    Birthplace: Montecio Vicenza Italy

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  • William Lappala

    Date of Birth: 1888-03-08
    Birthplace: Kuopio Kuopio Finland

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  • John Schwab

    Date of Birth: 1875-12
    Birthplace:

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  • Kalle Heikkinen

    Date of Birth: 1894-02-28
    Birthplace: Hurasaari Oululann Finland

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  • Thomas Fretty

    Date of Birth: 1895-11-29
    Birthplace: Elliotte Illinois

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  • Charles Thornley

    Date of Birth: 1878-03-31
    Birthplace: Ontario Canada

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  • Ermolao Bonanni

    Date of Birth: 1886-12-08
    Birthplace: Calci Pisa Italy

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  • Thomas D Crew

    Date of Birth: 1/27/1926
    Birthplace: Oldham 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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