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Metallurgical

 Subject
Subject Source: Local sources

Found in 3768 Collections and/or Records:

74322/74324 - East Sand Plant Effluent Solution Switch Box Header Pipe 8", 1973-10-09

 Item — Cabinet 3, Drawer: 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: 1973-10-09

A-9-001 -- Flowsheet for Carbon-in-Pulp Plant, 1974 then revised in 1980, 1974 - 1980

 Item — Cabinet Multi-Drawer A, Drawer: 9, 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: 1974 - 1980

A-9-035 -- layout plan of the Wastewater Treatment Plant and the flow diagram of how the water is treated, 1990-10-29

 Item — Cabinet Multi-Drawer A, Drawer: 9, 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: 1990-10-29

A-11-072 -- Refinery Flow Sheet, 1993-05-21

 Item — Cabinet Multi-Drawer A, Drawer: 22, 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: 1993-05-21

A-12-038 -- Water Lines in Central City to Slime Plant Area, 1971-08-20

 Item — Cabinet Multi-Drawer A, Drawer: 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: 1971-08-20

A-20-031 -- Pipe Lines at Refinery, See 8506-84 sheet 4 2-13-84, 1969-10

 Item — Cabinet Multi-Drawer A, Drawer: 20
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: 1969-10

A-22-055A -- West Sand Plant Addition Showing Enos St. Relocation, 1960-11-17

 Item — Cabinet Multi-Drawer A, Drawer: 29
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: 1960-11-17

A-22-088 -- Drill Holes Amicus Mill Area, 1980-08-25

 Item — Cabinet Multi-Drawer A, Drawer: 29
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: 1980-08-25

A-24-003 -- Flow Sheet for Refinery Bullion Refining Process, 1975-04-23

 Item — Cabinet Multi-Drawer A, Drawer: 24, 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: 1975-04-23

A-31-006-3 -- South Mill Group "F" & Cyanide Group "G", plus 2 drawings, 1958-01-07

 Item — Cabinet Multi-Drawer A, Drawer: 31, 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: 1958-01-07