Metallurgical
Found in 3764 Collections and/or Records:
D1796-24-77 -- new trolley beams for 20 ton crane south mill, 1952-06-19
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.
D2573-49-76 -- breeching Kewnee boilers cyanide no. 1, 1936-11-02
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.
D4572-129 -- assembly of dust piping for lime bin and conveyors south mill, 1955-07-30
Sheet 5
D6517-76 -- feed hopper mounting carbon in pulp, 1973-03-27
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.
D9055-90 -- Doors and Details for Exhaust System Silver Room Refinery, 1991-02-21
Sheet 4 of 4
D9449-90 -- Fabricated Back Panels and Single Front Panel for Slag Exhaust System Refinery, 1991-09-03
Sheet 4 of 9
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.