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Sand Treatment Plant and Cynanidation

 Subject
Subject Source: Local sources

Found in 706 Collections and/or Records:

D-1R-7 -- Arrangement of Lower Hoops and Side Gate on Sand Leaching Vats- Cyanide 1, 1915-09

 Item — Cabinet 1, Drawer: 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: 1915-09

D-1R-8 -- Arrangement of Lower Hoops and Side Gate on Sand Leaching Vats- Cyanide 2, 1915-09

 Item — Cabinet 1, Drawer: 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: 1915-09

D-5-108 -- Cyanide No. 3 Seat Angles for Floor Beams, 1946-03-08

 Item — Cabinet Multi-Drawer D, Drawer: 5, 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: 1946-03-08

D-5-120 -- East Sand Plant Sand Dam Walkway Brackets, 1955-11-08

 Item — Cabinet Multi-Drawer D, Drawer: 5, 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: 1955-11-08

D-18-056 -- Pitch Pouring Ladle for Tank Bottoms at Cyanide Plant, 1955-04-12

 Item — Cabinet Multi-Drawer D, Drawer: 18, 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: 1955-04-12

D-18-061 -- Cyanide No. 3 Shower Stall Remodeling, 1955-01-29

 Item — Cabinet Multi-Drawer D, Drawer: 18, 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: 1955-01-29