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Sand Treatment Plant and Cynanidation

 Subject
Subject Source: Local sources

Found in 706 Collections and/or Records:

A-31-027-6 -- Plot Plan Homestake Mining Co. Cyanide Plant No. 1 Lead, S. Dakota "Automatic" Sprinkler Corp. of America, 1930-11-28

 Item — Cabinet Multi-Drawer A, Drawer: 31, Folder: 2
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: 1930-11-28

A-31-027-7 -- Homestake Mining Co. Cyanide Plant No. 1 Lead, S. Dakota "Automatic" Sprinkler Corp. of America, 1930

 Item — Cabinet Multi-Drawer A, Drawer: 31, Folder: 2
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: 1930

A-31-027-8 -- Homestake Mining Co. Cyanide Plant No. 1 Lead, S. Dakota "Automatic" Sprinkler Corp. of America, 1930

 Item — Cabinet Multi-Drawer A, Drawer: 31, Folder: 2
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: 1930

A-31-027 -- Sect. Plan Homestake Mining Co. Cyanide Plant No. 1 Lead, S. Dakota "Automatic" Sprinkler Corp. of America, 1930

 Item — Cabinet Multi-Drawer A, Drawer: 31, Folder: 2
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: 1930

A-34-013-2 -- Profile for Cyanide No. 1 54' Tank

 Item — Cabinet Multi-Drawer A, Drawer: 34, Folder: 1
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: 1877 - 2007

A-34-013 -- Profile Over Drain Line for 54 Foot Tank Cyanide No. 1

 Item — Cabinet Multi-Drawer A, Drawer: 34, Folder: 1
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: 1877 - 2007

A2826-48-73 -- Crank Pin Bearing C.P. Compressor- Cast Iron Sand Plant, 1951-02-27

 Item — Cabinet Tan Cabinet 4
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: 1951-02-27

A2926-33-59 -- Shaft and Impeller for 1000 Gal's. Cameron Pump. So. Mill. Cya No. 1., 1945-06-19

 Item — Cabinet 2, Drawer: 2, Folder: 59
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: 1945-06-19

A2965-100-127 -- Nose for 44" Radius Scoop Marcy Mill Cyanide No. 3, 1938-02-21

 Item — Cabinet Tan Cabinet 12
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: 1938-02-21