Draft of Lake Superior Milling Practice by C. H. Benedict (item 435), undated
File — Box: 23, Folder: 3
Scope and Contents
From the Sub-Series:
This subseries consists of Benedict's research files on copper milling and the Calumet and Hecla Mining Companies.
Dates
- undated
Language of Material
From the Collection:
English
Access
Available for use in the Michigan Technological University Archives and Copper Country Historical Collections.
Extent
From the Collection: 24.23 Cubic Feet (44 boxes, 1 drawer, 13 volumes)
Repository Details
Part of the Michigan Technological University Archives and Copper Country Historical Collections Repository