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Grizzly Gulch Tailings Storage Facility

 Subject
Subject Source: Local sources

Found in 164 Collections and/or Records:

9957-020-20R3 -- Tailings Disposal Project - Grizzly Gulch Tailings Dam - Seepage collection System - Sheet1of 3, 1977-08-31

 Item — Cabinet 13, 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: 1977-08-31

9957-020-21 -- Tailings Disposal Project - Grizzly Gulch Tailings Dam - Seepage collection System - Sheet 2 of 3, 1977-08-31

 Item — Cabinet 13, 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: 1977-08-31

9957-020-22 -- Tailings Disposal Project - Grizzly Gulch Tailings Dam - Seepage Collection System - Sheet 3 of 3, 1977-08-31

 Item — Cabinet 13, 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: 1977-08-31

10307-91 -- anchor bolt layout for carbon adsorption building #3 at Grizzly Gulch carbon cones, 1993-05-12

 Item — Cabinet Tan Cabinet 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: 1993-05-12

10310-91 -- Column modification for #3 carbon cone building at Grizzly Gulch, 1993-05-14

 Item — Cabinet Tan Cabinet 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: 1993-05-14

10481-91 -- layout and parts for 300 pump room to pump water to Grizzly Gulch, 1993-11-05

 Item — Cabinet Tan Cabinet 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: 1993-11-05

10557-91 -- Grizzly Gulch safety screen, 1994-07-07

 Item — Cabinet Tan Cabinet 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: 1994-07-07

10578-70 -- Floor Plate for O.C. Grizzly Feeder, 1994-10-21

 Item — Cabinet Tan Cabinet 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: 1994-10-21

10706-91 -- Grizzly Gulch safety screen for splitting of #2 plant-carbon cone building, 1995-10-12

 Item — Cabinet Tan Cabinet 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: 1995-10-12

10827-91 -- decant inline booster pump worthington 8LR20 at the grizzly gulch carbon cones, 1997-04-09

 Item — Cabinet Tan Cabinet 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: 1997-04-09