Spider Trunnion for 6?-0? diameter mill
|Title:||Spider Trunnion for 6?-0? diameter mill.|
Hardinge Conical Mill Company, creator
Adams Township, contributor
|Type of Resource:||cartographic|
|Physical Form:||drawings (visual works)|
See the Spur Gear for 6?-0? diameter mill blueprint here.
See the Details for plates and butt straps for 6? diameter Hardinge Patent Conical Mill blueprint here.
See the Counter Shaft and Parts for 6?-0? Diameter Mill with 22? Cylinder blueprint here.
See the Details of Plate Girder for 6?-0? Mill blueprint here.
See the Oilless Bearing Plan 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|