Metallurgical
Found in 3768 Collections and/or Records:
D-34-136 -- Metallurgical Dept Refinery Misc. Security Screens, 1975-11-03
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.
D-34-142 -- Metallurgical Dept. Safety Screen for Assay Office, 1975-04-07
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.
D-34-146 -- Stairs & Shed Cover Steel, West Sand Plant to Recycle Pumphouse, 1977-02-13
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.
D-34-155 -- Door & Shed to Enclose Stairway to Basement of Refinery, 1979-01-15
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.
D-34-165 -- Metallurgical Dept. Existing & Proposed Waste Lines in Complex, 1979-04-19
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.
D-34-179 -- Spill Prevention Drains at Gland Seal Pump House in Met Dept. Yard, 1980-10-21
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.
D-34-196 -- Beam Braces for 16" Sand Line at Met. Dept., 1981-03-09
Sheet 1
D-34-196 -- Beam Braces for 16" Sand Line at Met. Dept., 1981-03-09
Sheet 2
D-34-206 -- Water Treatment Facility Piping Change to Gravity Feed Sand Filters, 1981-10-01
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.
D-34-214 -- Grizzly Gulch Map and Cross Sections of Clay and Quarry Areas, 1982-09-08
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.