Surface Shafts, Crushing Plants and Tramway
Found in 4636 Collections and/or Records:
D4862-128 -- skiploader details Ross 4850, 1957-11-15
Sheet 4
D4891-129 -- base angle details for fan adapter no. 5 air shaft, 1959-02-21
Sheet 5
D5155-128 -- details double deck cage air shaft no. 5, 1959-07-31
Sheet 5
D5296-100-127 -- 30" Waste Rock Conveyor Chain Guard Yates Shaft, 1961-03-23
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.
D5750-130 -- assembly and details air door 4850 header Ross, 1964-03-02
Sheet 5
D5873-130 -- details of steel sides for dual parallel fans Oro Hondo, 1964-05-16
Sheet 4
D6324-49-75 -- proposed safety cage skiploader operator Ross 2600 & 3200, 1975-09-30
Sheet 5
D7466-80 -- Pipe & Elbow Assy for 2450 Ross Power Recovery Turbine, 1980-03-17
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.
D8763-85 -- Columns 11, & 12 for 4850 Ross Skiploader Ross Skiploaders, 1985-02-15
Sheet 4 of 14 (2 copies)
D8957-90 -- Support Columns 11, & 12 4850 Yates Skiploader , 2 copies, 1985-02-15
Sheet 4 of 13