Metallurgical
Found in 3764 Collections and/or Records:
9424-90 -- Sulfide Regrind Project Mill Foundation Layout, 1988-05-17
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.
9424-90 -- Sulfide Regrind Project Pump Room Enlargement, 1989-02-10
Sheet 16
9424-90 -- Sulfide Regrind Project Stairs at Spiral Room, 1988-11-15
Sheet 14
9424-90 -- Sulfide Regrind Project Walkway & Dock- at South Side of Regrind Room, 1989-01-24
Sheet 15
9461-90 -- Grizzly Gulch Carbon Adsorption System Tank Details Carbon in Pulp, 1988-07-28
Sheet 2
9461-90 -- Grizzly Gulch Carbon Adsorption System Tank Details Carbon in Pulp, 1988-07-28
Sheet 1
9462-90 -- Refinery Concentrating Table at Slag Grinding Room, 1988-07-29
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.
9475-90 -- Gold Collection Pan and Tables for Refinery, 1988-08-30
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.
9477-70 -- Hot Water Tank for Refinery, 1988-08-29
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.
9488-90 -- Support Beam for 2400 Volt Feeder in South Mill, 1988-09-26
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.