Metallurgical
Found in 3768 Collections and/or Records:
9491-90 -- Grizzly Gulch Adsorbtion Plant Building & Equipment General Arrangement, 1988-08-14
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.
9517-90 -- Platform for Elect. Equip. in Regrind Ball Mill Area, 1988-11-07
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.
95/41 - Extension to Vat Building- Cyanide Plant No. 1, 1941-02-14
Sheet E2 Cont. 11-492
9544-90 -- Trommel Screen South Mill, 1988-12-13
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.
9549-90 -- West Sand Plant Dry Addition, 1988-12-20
Sheet 1 of 2
9549-90 -- West Sand Plant Dry Addition, 1988-12-20
Sheet 2 of 2
9570-90 -- Table for Filling Slag to Bags Refinery, 1989-01-13
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.
9572-90 -- Screen Guards for Assay Furnace's Assay Office, 1989-01-23
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.
9588-90 -- Screen for Motor Generator at Re-Grind Ball Mill Misc. So. Mill, 1989-02-10
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.
9592-60 -- Rod Mill Washers, 1989-02-27
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.