Sand Treatment Plant and Cynanidation

D-31-268 -- West Sand Plant Addition Columns & Brace- Steel Details, Passageway Details, Computer Center to General Office, 1967-01-09

Item — Cabinet Multi-Drawer D, Drawer: 31, Folder: 6

Scope and Contents

Sheet 5

Dates: 1967-01-09

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

D-31-271 -- West Sand Plant Addition Columns & Brace- Steel Details, Yates Ore Bin Deflector Plates, 1966-08-14

Item — Cabinet Multi-Drawer D, Drawer: 31, Folder: 7

Scope and Contents

Sheet 10

Dates: 1966-08-14

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

D-31-274 -- Bulk Cement Silo, Cyanide #1, Plan Silo Elevation, 1966-05-20

Item — Cabinet Multi-Drawer D, Drawer: 31, 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: 1966-05-20

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

D-32-124 -- Cyanide No. 1 Foundation Plan for 19 1/2" & 19 1/2" x10" Type XRE Ingersoll Rand Comp., 1953-12-17

Item — Cabinet Multi-Drawer D, Drawer: 32, Folder: 3

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: 1953-12-17

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

D-32-125 -- East Sand Plant Trolley Beam Supprot at Outside Acid Vat. Steel Details, 1955-01-05

Item — Cabinet Multi-Drawer D, Drawer: 32, Folder: 3

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: 1955-01-05

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