Metallurgical
Found in 3764 Collections and/or Records:
D-31-118B -- South Mill Water Tanks Building Columns, Homestake Mng. Co., Lead, S.D., 1935-09-17
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.
D-31-118C -- South Mill Water Tanks- Columns- Purlins- Clips- Homestake Mng. Co., Lead, S.D., 1935-09-19
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-31-118D -- South Mill Water Tanks- Roof Trusses, Homestake Mng. Co., Lead, S.D., 1935-09-20
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-31-118E -- South Mill Water Tanks, End Rafters- Purlin Clips, Homestake Mng. Co., Lead, S.D., 1935-09-21
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-31-118F -- South Mill Water Tanks, 6" Girts, Homestake Mng. Co., Lead, S.D., 1935-09-23
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.
D-31-118G -- South Mill Water Tanks, Steel Erection Diagram, Homestake Mng. Co., Lead, S.D., 1935-09-23
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.
D-31-118H -- South Mill Water Tanks- Pipe Support Beam and Connection Angles- Homestake Mng. Co., Lead, S.D., 1935-12-02
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.
D-31-118J -- South Mill Water Tanks- Pipe Support Beam & Hangers, Homestake Mng. Co., Lead, S.D., 1935-12-04
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.
D-31-118K -- Roof for Power House of Cyanide Plant No. 2, Central City, Homestake Mining Co., Lead-S.D., 1935-08-01
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.
D-31-120 -- Steel Frame for Guard Fence Over 12" Pipe Line at SW Corner of South Mill, 1935-11-30
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.