Metallurgical
Found in 3768 Collections and/or Records:
7992-82 -- Top Platform & Hand Railsfor Pachuca Tank for Slag Regrind System, 1981-08-27
Sheet 1 of 4
8005-82 -- Elevation View of Slag Regrind, 1981-09-23
Sheet 2 of 2
8005-82 -- Proposed Slag Regrind Building, 1981-09-18
Sheet 1 of 2
8013-110 -- Side Gate Bolt for East Sand Plant, 1981-10-06
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.
8017-110 -- Brass Nut for Cenern Gate in Sand Vats (Met. Dept. Sand Plant), 1981-10-12
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.
8060-82 -- Base & Chute for Sampler Assay Office, 1981-12-15
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.
8063-82 -- Splitter & Grinder Chutes Assay Office, 1981-12-17
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.
8070-82 -- Refinery Flow Sheet, 1981-12-22
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.
8082-82 -- Sample Spreader for Assay Office 8 1/2"x10 1/2", 1982-01-21
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.
8091-82 -- Walkway for Rod Mill Conveyors at South Mill, 1982-02-02
Sheet 1 of 2