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Metallurgical

 Subject
Subject Source: Local sources

Found in 3764 Collections and/or Records:

D-34-127 -- Change Room Assay Office, 1974-11-15

 Item — Cabinet Multi-Drawer D, Drawer: 34, Folder: 3
Scope and Contents From the Collection:

The Homestake Mining Company Maps and Blueprints Collection contains a wide variety of maps, drawings, blueprints, and other documents relating to the company's operation. Blueprints consist of machines the Homestake Mining Company used and the buildings that they built. This collection also contains various geological, metallurgical, and engineering maps of the mine.

Dates: 1974-11-15

D-34-128 -- Testing Laboratory East Sand Plant (Old Cone Floor), 1974-12-02

 Item — Cabinet Multi-Drawer D, Drawer: 34, Folder: 3
Scope and Contents From the Collection:

The Homestake Mining Company Maps and Blueprints Collection contains a wide variety of maps, drawings, blueprints, and other documents relating to the company's operation. Blueprints consist of machines the Homestake Mining Company used and the buildings that they built. This collection also contains various geological, metallurgical, and engineering maps of the mine.

Dates: 1974-12-02

D-34-130 -- Metallurgical Dept South Mill Thickeners Launder Gates, 1975-03-31

 Item — Cabinet Multi-Drawer D, Drawer: 34, Folder: 3
Scope and Contents From the Collection:

The Homestake Mining Company Maps and Blueprints Collection contains a wide variety of maps, drawings, blueprints, and other documents relating to the company's operation. Blueprints consist of machines the Homestake Mining Company used and the buildings that they built. This collection also contains various geological, metallurgical, and engineering maps of the mine.

Dates: 1975-03-31

D-34-132 -- South Mill & Dump Road Pipe Gates, 1975-06-23

 Item — Cabinet Multi-Drawer D, Drawer: 34, Folder: 3
Scope and Contents From the Collection:

The Homestake Mining Company Maps and Blueprints Collection contains a wide variety of maps, drawings, blueprints, and other documents relating to the company's operation. Blueprints consist of machines the Homestake Mining Company used and the buildings that they built. This collection also contains various geological, metallurgical, and engineering maps of the mine.

Dates: 1975-06-23

D-34-133 -- Metallurgical Dept Refinery Building Partial Plan & Elev., 1975-06-23

 Item — Cabinet Multi-Drawer D, Drawer: 34, Folder: 3
Scope and Contents From the Collection:

The Homestake Mining Company Maps and Blueprints Collection contains a wide variety of maps, drawings, blueprints, and other documents relating to the company's operation. Blueprints consist of machines the Homestake Mining Company used and the buildings that they built. This collection also contains various geological, metallurgical, and engineering maps of the mine.

Dates: 1975-06-23