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Underground Mine Infrastructures / Operations

 Subject
Subject Source: Local sources

Found in 2892 Collections and/or Records:

6377-95-122 -- Magnet Plates for Winze #4 Skips, 1970-02-07

 Item — Cabinet 2, Drawer: 6, Folder: 122
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: 1970-02-07
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

6381-50-76 -- crosshead for lowering guides in counterweight compartment of #6 shaft, 1971-06-28

 Item — Cabinet Tan Cabinet 8
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: 1971-06-28
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

6407-50-76 -- preliminary shaft elevation #6, 1971-09-23

 Item — Cabinet Tan Cabinet 8
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: 1971-09-23
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

6414-51-77 -- adjustable motor and bearing bed plate and bed plate rolls bearing mount and sheave drive shaft 3500 fan, 1971-10-06

 Item — Cabinet Tan Cabinet 8
Scope and Contents

Sheet 1

Dates: 1971-10-06
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

6414-51-77 -- falk coupling and belt guards for 3500 level fans belt guard for 3800 level fan, 1973-04-23

 Item — Cabinet Tan Cabinet 8
Scope and Contents

Sheet 4

Dates: 1973-04-23
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

6414-51-77 -- foundation and foundation bolt details 3500 level fan, 1971-10-21

 Item — Cabinet Tan Cabinet 8
Scope and Contents

Sheet 3

Dates: 1971-10-21
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

6414-51-77 -- layout of drive and fan housing assembly 3500 level fan, 1971-10-15

 Item — Cabinet Tan Cabinet 8
Scope and Contents

Sheet 2

Dates: 1971-10-15
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

6417-95-122 -- Jib Crane #6 Shaft Hoist Room, 1971-10-15

 Item — Cabinet 2, Drawer: 6, Folder: 122
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: 1971-10-15
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

6419-51-77 -- foundation and foundation bolt details 3800 level fan, 1971-10-30

 Item — Cabinet Tan Cabinet 8
Scope and Contents

Sheet 2

Dates: 1971-10-30
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

6419-51-77 -- layout of drive and fan housing assembly 3800 level fan, 1971-10-26

 Item — Cabinet Tan Cabinet 8
Scope and Contents

Sheet 1

Dates: 1971-10-26
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

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