Metallurgical
Found in 3768 Collections and/or Records:
A7051-79 -- Fan Mount & Discharge Duct for Cupel Furnace Refinery, 1976-09-14
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.
A7146-79 -- Pump & Pipe Line Support Beams for 6QL Thickener Overflow Pumps, 1976-07-05
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.
A7940-82 -- Marcy Rod Mills #1, #2 & #3 Feed Hopper & Weigher Pans (Spill Pans) South Mills, 1995-12-12
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.
A8679-65 -- drain for 12" city water main above south mill, 1984-11-08
Sheet 3
A9055-90 -- Elevation View of Exhaust System in Silver Room- Refinery, 1990-01-11
Sheet 1 of 4
A9326-62 -- J-Bolts for Tramway Track South Mills Bins South Mills, 1997-09-09
Revision 1
A9410-90 Revisions 2 -- Feeder Adapter Plate for 9x11 Allis-Chalmers Ball Mill South Mill, 1988-05-10
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.
A9477-70 -- Base for Hot Water Tank at Refinery, 1988-11-08
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.
A9485-90 -- Discharge Hopper for Regrind Project South Mill, 1988-09-13
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.
A9491-90 -- Grizzly Gulch Adsorption Plant General Arrangement, 1988-09-15
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.