Surface Shafts, Crushing Plants and Tramway
Found in 4636 Collections and/or Records:
7282-69 -- #2 head pulley duct addition to existing hood Yates crusher, 1978-07-07
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.
7284-65 -- 10" sewage line in Ross tramway, 1978-07-13
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.
7287-75 -- Ross headframe frame for lowering mine coolers (chillers), 1978-07-27
Sheet 1
7287-75 -- Ross shaft cooler (chillers) lowering frame steel details, 1978-07-31
Sheet 2
7295-79 -- Cleanout Plow for Under #1 Belt Ross Ross Conveyors, 1978-08-15
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.
7302-75 -- hoist for loading and unloading carbide bits at Yates shaft, 1978-09-01
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.
7304-111 -- Tool to Screw Piston and Rod to Crosshead Yates Compressor PRE-2-4C, 1978-09-12
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.
7307-111 -- Wrenches for 5-3/4" Locknut for Yates Compressor, 1978-09-18
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.
7334-79 -- Discharge Column Elbow Supports for 11 1/4* & 22 1/2* 5000 Ross Pumps, 1978-11-24
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.
7342-67 -- Yates headframe skip changing platform, 1978-12-12
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.