Metallurgical
Found in 3768 Collections and/or Records:
7030-111 -- Pipe for Slurry to Grizzly Gulch Tailing Project Pipe Lines, 1976-05-12
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.
7031-79 -- Center Gate Valve Sand Plant (Met. Dept.), 1976-05-20
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.
7036-78 -- details - pipe hookup for east Sand Plant wash water vat supply, sump and pumps for carbon plant slime sump and pumps for east and west sand plant wash water
Sheet 3 (2 copies)
7036-78 -- details - transporting west Sand Plant thickener vat overflow to 60' vat and pipe hookup for west sand lant wash water vat supply, 2 cpies, 1976-06-04
Sheet 2
7036-78 -- east and west Sand Plant wash water lines and treated water and compressor water line to creek, 1976-05-28
Sheet 1
7036-78 -- west sand plant wash water tank pipe hookup, Dorco pump discharge from 60' tank to slimp sump, 1976-08-06
Sheet 5 (2 copies)
7044-78 -- 18" diameter pipeline for recycle water for South Mill, 1976-07-16
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.
7051-79 -- Duct for New Fan over Cupel Furnace Refinery, 1976-08-06
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.
7053-78 -- sluice line feed hook-up for east and west sand plants, 1976-08-24
Sheet 3
7053-78 -- sluice water line feed hookup for east and west Sand Plant, 1976-08-19
Sheet 2