Volume V223
Container
Contains 1 Result:
Underground Surveys, 1919-1925
File — Volume: V223
Scope and Contents
From the Sub-Series:
This subseries includes underground surveys, hosting records, stoping records, building plans, maps, and drawings relating to the Baltic Mine.
Dates:
1919-1925
Found in:
Michigan Technological University Archives and Copper Country Historical Collections
/
MS-080, Copper Range Company Records
/
Series II: Departments, Divisions, and Offices Records
/
Subseries VI: Engineering Department and General Superintendent's Office Records
/
Subseries I: Baltic Mine Records