D Hoist Plan for Floor
|Title:||D Hoist Plan for Floor.|
|Name(s):||Adams Township, contributor|
|Type of Resource:||cartographic|
|Physical Form:||drawings (visual works)|
See the D Hoist Plan for Floor Beams (1 of 2) here.
See the D Hoist Plan for Floor Beams (2 of 2) here.
See Moulding for Top of Wainscoting, #4 Engine House here.
See Cost of Steel Concrete Floor at “D” Hoist here.
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.
Copper mines and mining
Houghton County (Mich.)
|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|