Surface Shafts, Crushing Plants and Tramway
Found in 4634 Collections and/or Records:
1030-465 -- Ellison Electric Hoist House #2, 1931-08-21
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.
1221-50-77 -- zinc melting furnace details Yates, 1918-03-02
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.
1407-14-62 -- Shaft Timbering Ellison Shaft, 1931-06-24
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.
1622-13-66 -- head frame sheave bearing and oiling arrangement Ellison electric hoist, 1920-10-20
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.
1713-66 -- details of bushing and wearing ring - Ellison electric hoist no. 1, 1921-05-25
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.
1733-6-59 -- Cast Steel Pin & Mang. Steel. Roller for Ellison Skips, 1921-11-26
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.
1825-18-65 -- detail and assembly counterweight for Ellison cage hoist, 1922-04-19
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.
1880R -- Ross Shaft-Compressor Plant, Dimension Sheet No.1, 1936-09-13
Sheet D1
1880R -- Ross Shaft-Compressor Plant, Dimension Sheet No.2, 1936-09-13
Sheet D2
1898-1-60 -- Rotor Coupling- No. 1- Ellison Electric Hoist, 1923-01-31
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.