Roof Data for Engine House Roof for Champion Mine
Abstract/Description: | The roof data includes many formats such as drawings, correspondence, bills of material, and notes. |
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Subject(s): | Copper mines and mining Copper miners Houghton County (Mich.) |
Date Created: | 1911-03-30 |
Title: | Roof Data for Engine House Roof for Champion Mine. | |
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Name(s): |
Trimountain Mine, creator Adams Township, contributor |
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Type of Resource: | text | |
Date Created: | 1911-03-30 | |
Physical Form: | Reports | |
Extent: | 1 item | |
Abstract/Description: | The roof data includes many formats such as drawings, correspondence, bills of material, and notes. | |
Note(s): |
The Copper Range Company, which was established in 1899, operated copper mines in Houghton and Ontonagon Counties. It merged with the Louisiana Land and Exploration Company in 1977. The collection contains records concerning a number of mines and mills owned by the Copper Range Company, but the vast majority of the records are from the Champion Mine and Champion Mill in Painesdale, MI, which operated from 1899 to 1967. |
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Subject(s): |
Copper mines and mining Copper miners Houghton County (Mich.) |
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Restrictions on Access: | No Copyright (https://creativecommons.org/publicdomain/mark/1.0/) | |
Is Part Of: | Copper Range Company Records. Identifier: PMAS-004 | |
In Collections: |