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 Subject
Subject Source: Local sources

Found in 1038 Collections and/or Records:

6309-93-120 -- Tachometer for Hydro's Elec. Dept., 1970-08-01

 Item — Cabinet 2, Drawer: 6, Folder: 120
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: 1970-08-01
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

6659-78 -- metallurgical dept. carbon in pulp circuit misc. steps and ladders, 1973-11-20

 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: 1973-11-20
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

6821-78 -- flow diagram metallurgical department copies from CH2M Hill project no. D9055.01, 1975-02-11

 Item — Cabinet Tan Cabinet 8
Scope and Contents

Sheet 7

Dates: 1975-02-11
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

6821 78 -- Flow Diagram Metallurgical Dept. Copied from CH2M Mill Project No. D9055.01, 1975-02-11

 Item — Cabinet 5, Drawer: 3
Scope and Contents

Sheet #7

Dates: 1975-02-11
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

6821-78 -- metallurgical deparrtment pipeline from sump to reservoir fitting details, 1976-03-16

 Item — Cabinet Tan Cabinet 8
Scope and Contents

Sheet 22

Dates: 1976-03-16
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

6821-78 -- metallurgical deparrtment pipeline from sump to reservoir fitting details, 1976-04-27

 Item — Cabinet Tan Cabinet 8
Scope and Contents

Sheet 22A

Dates: 1976-04-27
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

6821-78 -- metallurgical department 18" pipeline anchor base and tie rod details, 1976-03-19

 Item — Cabinet Tan Cabinet 8
Scope and Contents

Sheet 25

Dates: 1976-03-19
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

6821-78 -- metallurgical department elevation view of slime thickeners, 1975-03-14

 Item — Cabinet Tan Cabinet 8
Scope and Contents

Sheet 8

Dates: 1975-03-14
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

6821-78 -- metallurgical department pipe hanger support braces steel details, 1976-03-01

 Item — Cabinet Tan Cabinet 8
Scope and Contents

Sheet 23

Dates: 1976-03-01
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

6821-78 -- metallurgical department pipe hanger support steel details and installation, 1976-02-02

 Item — Cabinet Tan Cabinet 8
Scope and Contents

Sheet 24

Dates: 1976-02-02
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

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