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Grizzly Gulch Tailings Storage Facility

 Subject
Subject Source: Local sources

Found in 164 Collections and/or Records:

D-34-251-C -- General Layout Proposed Splitter Tank Grizzly Gulch, 1996-03-22

 Item — Cabinet Multi-Drawer D, Drawer: 34, 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: 1996-03-22
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

D-34-251 -- General Arrangement Proposed Carbon Ads. Bldg. Grizzly Gulch, 1996-02-16

 Item — Cabinet Multi-Drawer D, Drawer: 34, 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: 1996-02-16
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

D-124-14 -- Stairway from First Floor to Basement. Spearfish Hydro Electric, Lead Substation, 1911-11

 Item — Cabinet 14, Drawer: 2, Folder: 6
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: 1911-11
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

F1 -- Grizzly Gulch dam modified raise no. 3A abutment details, 1999-02-23

 Item — Cabinet Tan Cabinet 3
Scope and Contents

Sheet 15A

Dates: 1999-02-23
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

F1 -- Grizzly Gulch dam modified raise no. 3A abutment sections and miscellaneous details, 1998-05-01

 Item — Cabinet Tan Cabinet 3
Scope and Contents

Sheet 15

Dates: 1998-05-01
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

F1 -- Grizzly Gulch dam modified raise no. 3A cover and location map, 1998-05-01

 Item — Cabinet Tan Cabinet 3
Scope and Contents

Sheet 1

Dates: 1998-05-01
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

F1 -- Grizzly Gulch dam modified raise no. 3A general plan of modifications, 1998-05-01

 Item — Cabinet Tan Cabinet 3
Scope and Contents

Sheet 4

Dates: 1998-05-01
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

F1 -- Grizzly Gulch dam modified raise no. 3A left abutment excavation plan, 1998-05-01

 Item — Cabinet Tan Cabinet 3
Scope and Contents

Sheet 5

Dates: 1998-05-01
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

F1 -- Grizzly Gulch dam modified raise no. 3A left abutment modified plan, 1998-05-01

 Item — Cabinet Tan Cabinet 3
Scope and Contents

Sheet 7

Dates: 1998-05-01
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

F1 -- Grizzly Gulch dam modified raise no. 3A plan of existing control points, 1998-05-01

 Item — Cabinet Tan Cabinet 3
Scope and Contents

Sheet 2

Dates: 1998-05-01
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

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