Abstract

Contracts, 1904-1928, between Michigan Bell Telephone Co. and various customers. Includes service station contracts, exchange service station contracts, exchange contracts for four party line service and extension telephone contracts as well as some correspondence.

Abstract

Collection, 1911-1914, of the Micomi Club, a student-run dramatic group at the Michigan College of Mines (now Michigan Technological University) in Houghton, Michigan.

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Reports, 1949-1955, by the Forest Products Research Division of the Michigan College of Mining and Technology (now Michigan Technological University) in Houghton, Michigan. Includes "Forest Resources in the Copper Country: A Basis for Industrial Development" by Arlie W. Toole and "Second Growth Hardwood Thinning Study" prepared by Leland W. Hooker.

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Papers, circa 2009 and ongoing, of graduate students at Michigan Technological University in Houghton, Michigan. This collection contains research papers from Michigan Technological University’s Archaeology of Industry students. Topics included are related to historical industrial features of the Keweenaw area.

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Collection, mostly undated, of glass slides collected by the Michigan Technological University Archives in Houghton, Michigan. Includes a Michigan College of Mines alumni reunion in 1911, miscellaneous copper and iron mining scenes, a photographic print of the Calumet and Hecla dredge, and images of the ammonia leaching process at the Calumet and Hecla Lake Linden plant.

Abstract Collection, 1855-present, of maps compiled by the Michigan Technological University Archives and Copper Country Historical Collections in Houghton, Michigan. This historical map collection is composed of lake survey charts, mineral and mining, land ownership, topographical and road maps dating from 1855 to the present. An important series of Sanborn Fire Insurance maps are available on microfilm, charting Keweenaw Peninsula towns and mining locations in great detail for the period...

Abstract

Collection, circa 1895-circa 1985, of negatives compiled by the Michigan Technological University Archives and Copper Country Historical Collections. Includes images of Michigan's Copper Country, copper mines and mining, and Michigan Technological University's campus and events.

Abstract

Files, undated, of photographs compiled by the Michigan Technological University Archives and Copper Country Historical Collections in Houghton, Michigan. Includes images of Michigan's Copper Country as well as the Michigan Technological University campus and events. Covers a broad range of topics in Copper Country history, including companies, Michigan Technological University, towns, buildings, events and people.

Abstract

Collection, undated, of postcards compiled by the Michigan Technological University Archives and Copper Country Historical Collections in Houghton, Michigan.

Abstract Files, undated, of newspaper clippings and printed ephemera compiled by the Michigan Technological University Archives and Copper Country Historical Collections in Houghton, Michigan. Includes regional historical information about Michigan's Copper Country and Michigan Technological University campus and events as well as biographical information on significant and noteworthy individuals in local history. Covers a broad range of topics in Copper Country history, including companies, Michigan...