Property / Structures
Found in 4816 Collections and/or Records:
9681 -- Ross Shaft Hoist House - Struts and Purlins, 1933-07-06
Sheet 2
9681 -- Ross Shaft Hoist House - Trusses, 1933-07-06
Sheet 1
9682-2 -- Worden-Allen Drawing -- Ross Shaft Headframe, Bracing, Sect. 12-12, 1933-07-08
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.
9682-3 -- Worden-Allen Drawing -- Ross Shaft Headframe, Truss at Section #17-17, 1933-07-10
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.
9682-4 -- Worden-Allen Drawing -- Ross Shaft Headframe, Bracing in Sect. 17-17, 1933-08-07
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.
9682-5 -- Worden-Allen Drawing -- Ross Shaft Headframe, Diagonal Struts and Posts, 1933-07-07
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.
9682-6 -- Worden-Allen Drawing -- Ross Shaft Headframe, Struts - Plan 9-9, 1933-07-17
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.
9682-7 -- Worden-Allen Drawing -- Ross Shaft Headframe, Bracing Plan 9-9, 1933-07-20
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.
9682-8 -- Worden-Allen Drawing -- Ross Shaft Headframe, Bracing - Plan 8-8 & 9-9, 1933-07-22
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.
9682-9 -- Worden-Allen Drawing -- Ross Shaft Headframe, Trolley Beams, 1933-07-26
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.