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Box 208

 Container

Contains 49 Results:

Freda Pilot Plant Correspondence: Inspection Reports (Walter A. Hamilton, Mill Superintendent), 1952-1953

 File — Box: 208, Folder: 11
Scope and Contents From the Sub-Series:

This subseries consists of engineering records and correspondence relating to the Freda Pilot Plant.

Dates: 1952-1953
Found in: Michigan Technological University Archives and Copper Country Historical Collections / MS-080, Copper Range Company Records / Series VII: Officers Files / Subseries III: Stanley H. Cohlmeyer Files

Freda Pilot Plant Correspondence: Ledoux & Company Assays, 1952-1953

 File — Box: 208, Folder: 12
Scope and Contents From the Sub-Series:

This subseries consists of engineering records and correspondence relating to the Freda Pilot Plant.

Dates: 1952-1953
Found in: Michigan Technological University Archives and Copper Country Historical Collections / MS-080, Copper Range Company Records / Series VII: Officers Files / Subseries III: Stanley H. Cohlmeyer Files

Freda Pilot Plant Correspondence: Lime and Limestone, 1952

 File — Box: 208, Folder: 13
Scope and Contents From the Sub-Series:

This subseries consists of engineering records and correspondence relating to the Freda Pilot Plant.

Dates: 1952
Found in: Michigan Technological University Archives and Copper Country Historical Collections / MS-080, Copper Range Company Records / Series VII: Officers Files / Subseries III: Stanley H. Cohlmeyer Files

Freda Pilot Plant Correspondence: McLeod, B. H., 1952

 File — Box: 208, Folder: 14
Scope and Contents From the Sub-Series:

This subseries consists of engineering records and correspondence relating to the Freda Pilot Plant.

Dates: 1952
Found in: Michigan Technological University Archives and Copper Country Historical Collections / MS-080, Copper Range Company Records / Series VII: Officers Files / Subseries III: Stanley H. Cohlmeyer Files

Freda Pilot Plant Correspondence: Oxide Copper Assays, 1953

 File — Box: 208, Folder: 15
Scope and Contents From the Sub-Series:

This subseries consists of engineering records and correspondence relating to the Freda Pilot Plant.

Dates: 1953
Found in: Michigan Technological University Archives and Copper Country Historical Collections / MS-080, Copper Range Company Records / Series VII: Officers Files / Subseries III: Stanley H. Cohlmeyer Files

Freda Pilot Plant Correspondence: Testing Program, 1952-1953

 File — Box: 208, Folder: 16
Scope and Contents From the Sub-Series:

This subseries consists of engineering records and correspondence relating to the Freda Pilot Plant.

Dates: 1952-1953
Found in: Michigan Technological University Archives and Copper Country Historical Collections / MS-080, Copper Range Company Records / Series VII: Officers Files / Subseries III: Stanley H. Cohlmeyer Files

Freda Pilot Plant Daily Assay Results, Sep 1950-Mar 1951

 File — Box: 208, Folder: 17
Scope and Contents From the Sub-Series:

This subseries consists of engineering records and correspondence relating to the Freda Pilot Plant.

Dates: Sep 1950-Mar 1951
Found in: Michigan Technological University Archives and Copper Country Historical Collections / MS-080, Copper Range Company Records / Series VII: Officers Files / Subseries III: Stanley H. Cohlmeyer Files

Freda Pilot Plant Daily Assay Results, Apr-Sep 1951

 File — Box: 208, Folder: 18
Scope and Contents From the Sub-Series:

This subseries consists of engineering records and correspondence relating to the Freda Pilot Plant.

Dates: Apr-Sep 1951
Found in: Michigan Technological University Archives and Copper Country Historical Collections / MS-080, Copper Range Company Records / Series VII: Officers Files / Subseries III: Stanley H. Cohlmeyer Files

Freda Pilot Plant Daily Assay Results, Oct 1951-Mar 1952

 File — Box: 208, Folder: 19
Scope and Contents From the Sub-Series:

This subseries consists of engineering records and correspondence relating to the Freda Pilot Plant.

Dates: Oct 1951-Mar 1952
Found in: Michigan Technological University Archives and Copper Country Historical Collections / MS-080, Copper Range Company Records / Series VII: Officers Files / Subseries III: Stanley H. Cohlmeyer Files

Freda Pilot Plant Daily Assay Results, Mar-May 1952

 File — Box: 208, Folder: 20
Scope and Contents From the Sub-Series:

This subseries consists of engineering records and correspondence relating to the Freda Pilot Plant.

Dates: Mar-May 1952
Found in: Michigan Technological University Archives and Copper Country Historical Collections / MS-080, Copper Range Company Records / Series VII: Officers Files / Subseries III: Stanley H. Cohlmeyer Files

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