Box Misc. Tub 2
Contains 44 Results:
MT4-027 -- Plan showing location of Diversion Dam on Spearfish Creek; Plan and section of Concrete Overflow Dam on Spearfish Creek; Plan and sections of earthen and concrete overflow dam;, 1917
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.
MT4-029 -- 3800 Ft. Level, Ross to South 9 Ledge
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.
MT4-030 -- 1250 foot level profile Ross to B&M No. 1 Shaft, 1952-08-15
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.
MT4-031 -- 4850 Ft. Level, 69 Ore and Waste Chutes Back of Drift Elevation, Elevation Above Top of Rail
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.