Metallurgical
Found in 3764 Collections and/or Records:
F1 -- Grizzly Gulch dam modified raise no. 3A sections at stations 5+00, 6+00, 7+00 and 8+00, 1998-05-01
Sheet 10
F1 -- Grizzly Gulch dam modified raise no. 3A sections at stations 9+00, 10+00, 11+00 and 12+00, 1998-05-01
Sheet 11
F1 -- Grizzly Gulch dam modified raise no. 3A sections at stations 13+00, 14+00, 15+00 and 16+00, 1998-05-01
Sheet 12
F1 -- Grizzly Gulch dam modified raise no. 3A sections at stations 17+00, 18+00, 91+00 and 20+00, 1998-05-01
Sheet 13
F1 -- Grizzly Gulch dam modified raise no. 3A sections at stations 21+00, 22+00, and 23+00, 1998-05-01
Sheet 14
F1 -- Grizzly Gulch dam modified raise no. 3A typical sections and details, 1998-05-01
Sheet 9
F2573-49-76 -- detail of brick work and lining for boiler and stoker cy #1 heating plant, 1936-12-04
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.
F4572-129 -- assembly and detail of dust piping of thickener house south mill, 1955-09-29
Sheet 7
F6517-76 -- drain trough for carbon feed hopper carbon in pulp, 1973-04-16
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.
F6791-78 -- feeder box for shaker carbon in pulp plant, 1994-06-30
Sheet 6