North Butte Mining Company Records> 1905-1934

ArchivalResource

North Butte Mining Company Records> 1905-1934

Records of the North Butte Mining Company in Butte, Montana, consist primarily of interoffice correspondence (1906-1910, 1914-1926), general correspondence (1906-1923), and outgoing correspondence (1905-1912). In addition, there are assay reports, minor financial records, legal documents, organizational records, subject files, and miscellany. There is a small subgroup of research materials compiled about the company by Al Hooper, focusing on a scrapbook of clippings about the Granite Mountain Mine explosion of October 1915, and the Granite Mountain Mine fire ("Speculator fire").

3.5 linear feet of shelf space

eng,

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SNAC Resource ID: 6367779

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North Butte Mining Company

http://n2t.net/ark:/99166/w68h3s5c (corporateBody)

In 1899 when the Anaconda Company's majority stock holdings were bought out by Standard Oil and placed in the holding company of the Amalgamated Copper Company, a number of smaller, interlocked companies were created. The North Butte Mining Company was among the most successful of the interlocked companies, and by 1910 employed 1,000 people. John D. Ryan (president of the Amalgamated) and his partner, Thomas Cole, controlled the properties of the North Butte Mining Company. Cole operated from Mi...