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

  • Helmer Knutson

    Date of Birth: 1894-02-18
    Birthplace: Summitt South Dakota

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  • Charles Yaczkanics

    Date of Birth: 1893-09-03
    Birthplace: Kisharago Megye Austria-Hungary

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  • W.H. Hayden

    Date of Birth: 1887-05-27
    Birthplace: New York New York United States

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  • John Tuomala

    Date of Birth: 1892-11-01
    Birthplace: Finland

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  • John Kucinich

    Date of Birth: 1884-12-18
    Birthplace: Ogelin Croatia Austria

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  • Henry Haataja

    Date of Birth: 1886-07-12
    Birthplace: Central Mine

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  • John W. Mundy

    Date of Birth: 1/3/1902
    Birthplace: Calumet Michigan

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  • George Buzzo

    Date of Birth: 1898/09/22
    Birthplace: Greenland Michigan United States

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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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