Metallurgical
Found in 3768 Collections and/or Records:
D9485-90 -- Stand for Cyclones-Regrind Project South Mill, 1988-11-21
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.
D9578-90 -- Security Cover for Carbon Transfer Truck Misc. Met. Dept., 1991-01-29
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.
D10000-90 -- Refinery Double Dry Addition Door and Window Schedule, 1991-06-25
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.
D10000-90 -- Refinery Double Dry Addition Door and Window Schedule, 1991-06-20
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.
D10000-90 -- Refinery Double Dry Addition Door and Window Schedule, 1991-05-31
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.
D10000-90 -- Refinery Double Dry Addition Door and Window Schedule, 1991-04-16
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.
D10000-90 -- Refinery Double Dry Addition Door and Window Schedule, 1991-06-25
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.
D10034-90 -- Ducting for Make-up Air at Refinery, 1992-06-26
Sheet 4 of 4
D10419-91 -- spiral frame for #3 ball mill, 1993-10-14
Sheet 4
D10550-91 -- ball mill sump and tank below trommel revision of manufacture's drawing, 1994-09-09
Sheet 5