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 Subject
Subject Source: Local sources

Found in 1038 Collections and/or Records:

11-127 -- Roof Plan & Sections AA-CC, 1939-10-10

 Item — Cabinet 2, Drawer: 19, Folder: YATES 2

20-CTX-486 -- ____________ Outline & External Conn. Dia., undated

 Item — Cabinet 1, Drawer: 5
Scope and Contents From the Collection:

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.

Dates: undated

24-J-350 -- Schematic Wiring Diagram, Mine Hoist Controller, 1939-03-27

 Item — Cabinet 14, Drawer: 3, Folder: 7
Scope and Contents From the Collection:

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.

Dates: 1939-03-27

33ES8002 -- Ross High Voltage Layout Details, 1989-11-03

 Item — Cabinet 14, Drawer: 3, Folder: 7
Scope and Contents From the Collection:

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.

Dates: 1989-11-03

98-0028-02-D -- Electrical, Motor Runs, South Mill Reclaim, 1986-12-08

 Item — Cabinet 14, Drawer: 1, Folder: 1
Scope and Contents From the Collection:

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.

Dates: 1986-12-08

146D740 -- 67 - 2.3/12.47 KV Outdoor Substation, General Arrangement and S/L Diagram, 1971-03-26

 Item — Cabinet 14, Drawer: 3, Folder: 7
Scope and Contents From the Collection:

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.

Dates: 1971-03-26

146D741 -- 67 - 2.3/12.47 RV Outdoor Substation, Anchor Bolt Plan and Sections [Oro Hondo on Back], 1971-04-12T00:00:00+00:00

 Item — Cabinet 14, Drawer: 4, Folder: 10
Scope and Contents From the Collection:

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.

Dates: 1971-04-12T00:00:00+00:00

322-002 -- Foundation Layout and Pipe Supports, 1978-12-14

 Item — Cabinet 14, Drawer: 2, Folder: 4
Scope and Contents From the Collection:

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.

Dates: 1978-12-14

0351-9 - Section of Extreme East End of Drain Ditch

 Item — Cabinet 3, Drawer: 1
Scope and Contents From the Collection:

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.

Dates: 1877 - 2007