Metallurgical
Found in 3768 Collections and/or Records:
3627-34-62 -- Bearing for 25 H.P. Motor for Hydro. Seal Pump. Cya No 1., 1947-09-05
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.
3633-21-70 -- Spider for Dorr Multi-Tray Thickener. Sand Plant, 1947-09-30
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.
3708-79-106 -- Proposed Flow Sheet No. 1, Fine Crushing at Mill, 1948-08-12
Sheet No. 1
3708-79-106 -- Proposed Flow Sheet No. 2, Fine Crushing at Mill, 1948-08-12
Sheet No. 2
3708-79-106 -- Proposed Flow Sheet No. 3, Fine Crushing at Mill, 1948-08-12
Sheet No. 3
3737-31-54 -- Compressor Exciter Bearing Cya. No. 1, 1949-03-08
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.
3773-79-106 -- Brass Clevis for Pressure Reducing Valve, Slime Plant, 1946-11-09
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.
3784-129 -- briquetting press cyanide plant no. 1, 1949-09-17
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.
3796-80-107 -- Air Door, Cyanide No. 1 & Ross Boilers, 1949-10-18
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.
3838-80-107 -- Pin for Main Weels 20 Ton Traveler South Mill, 1950-03-13
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.