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Box 290

 Container

Contains 40 Results:

Engineering Books No. 17-18: Detail, Dec 1915-Jan 1917

 File — Box: 290, Folder: 21
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: Dec 1915-Jan 1917
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

Engineering Book No. 19: Surveys for Raises, Jul 1916-Aug 1918

 File — Box: 290, Folder: 22
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: Jul 1916-Aug 1918
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

Engineering Books No. 20-22: Detail, Jan 1917-Oct 1918

 File — Box: 290, Folder: 23
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: Jan 1917-Oct 1918
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

Engineering Book No. 23: Raises, Jun 1919-Oct 1920

 File — Box: 290, Folder: 24
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: Jun 1919-Oct 1920
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

Engineering Book No. 24: Detail, Oct 1918-May 1919

 File — Box: 290, Folder: 25
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: Oct 1918-May 1919
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

Engineering Books No. 25-26: Raises, Oct 1918-Feb 1922

 File — Box: 290, Folder: 26
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: Oct 1918-Feb 1922
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

Engineering Books No. 27-28: Detail, May 1919-May 1922

 File — Box: 290, Folder: 27
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: May 1919-May 1922
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

Engineering Book No. 29: Raises, Feb 1922-Mar 1924

 File — Box: 290, Folder: 28
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: Feb 1922-Mar 1924
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

Engineering Books No. 30-31: Detail, May 1922-Jul 1925

 File — Box: 290, Folder: 29
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: May 1922-Jul 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

Engineering Books No. 32-33: Raises, May 1924-Nov 1926

 File — Box: 290, Folder: 30
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: May 1924-Nov 1926
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

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