Diamond Drilling Plans--Proposed Exploration at Bottom of Baltic Mine
| Title: | Diamond Drilling Plans--Proposed Exploration at Bottom of Baltic Mine. |
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| Name(s): | Adams Township, contributor | |
| Type of Resource: | cartographic | |
| Date Created: | 1918-09-17 | |
| Physical Form: | paper | |
| Extent: | 1 item | |
| Abstract/Description: |
Shows proposed drilling locations on 28th and 36th level. 3 of 3 documents related to diamond drilling.
See the Baltic Mine Longitudinal Section of Diamond Drill Holes Plan here. See the Baltic Mine with Section of Main Lode Showing Relative Positions of Diamond Drill Holes Plan here. |
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| 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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| Held by: | Adams Township | |
| Restrictions on Access: | No Copyright (https://creativecommons.org/publicdomain/mark/1.0/) | |
| Is Part Of: | Copper Range Company Records. Identifier: PMAS-004 | |
| In Collections: |