Metallurgical
Found in 3768 Collections and/or Records:
D-28-041 -- Metallurgical Dept. Assay Office Fan Slab & Anchor Bolts, 1970-09-29
Sheet 33
D-28-041 -- Metallurgical Dept. Assay Office Transformer Foundation, 1970-08-19
Sheet 30
D-28-041 -- Metallurgical Dept. Dust Collector Foundation, 1970-08-19
Sheet 31
D-28-049 -- Stand for Hot Water Tank at Met. Dept. Lab, 1980-11-05
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.
D-30-041 -- Map Showing Location of Mine Sand Raise Below Cy. #1, 1937-04-22
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.
D-30-048D -- Addition for Tower at Sand Raise Below Cyanide No. 1 No. West Leg Revision, 1965-11-05
Sheet 2
D-31-109 -- Tank Foundation Plan-- South Mill Water Supply, 1935-01-31
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.
D-31-114 -- Debris Screens- South Mill Water Tanks, 1935-06-08
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.
D-31-115 -- Outdoor Transformer Foundation- South Mill-Homestake Mng. Co., Lead, S.D., 1935-06-10
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.
D-31-115A -- Fence Posts for Outdoor Transformer Station- South Mill, 1935-07-23
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.