Cabinet Tan Cabinet 12
Contains 1096 Results:
3355-130 -- Allis Chalmerrs pump type 55MP 125 gals. Per min. 475 ft. head size 4"x2", 1941-11-07
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.
3347-130 -- cent. Pump no. 2-1/2 type UV single stage city water, 1942-01-02
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.
3141-130 -- bedplate 8"x6" Chicago pneumatic compr. Motor direct drive Lumber and Timber Spearfish, 1940-03-04
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.
2843-130 -- pump room and pump layout 1250' and 2450' levels Ross shaft, 1936-06-02
Sheet 1
A2843-130 -- excavation and pump foundations 1250' and 2450' levels Ross shaft, 1936-06-03
Sheet 2
2804-130 -- Ross shaft skip changer I-beam arrangement, 1935-12-26
Sheet 1
A2804-130 -- detail of traveler beam skip changer Ross shafft, 1935-12-30
Sheet 2
B2804-130 -- 8" air cylinder Ross skip changer, 1936-01-16
Sheet 3
C2804-130 -- crosshead for trolleys Ross skip changer, 1936-01-20
Sheet 4
D2804-130 -- hook for Ross skip changer six required, 1936-01-17
Sheet 5
