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Metallurgical

 Subject
Subject Source: Local sources

Found in 3764 Collections and/or Records:

D-26-098 -- Cyanide Sand Plant No. 3 Ball Mill Classifier Closed Circuit, 1933-08-12

 Item — Cabinet Multi-Drawer D, Drawer: 26, Folder: 1
Scope and Contents

Sheet 2

Drawn By: Pyle

Traced By: C.E.S.

Scale: 3/8" = 12"

Size: 22" x 34"

Date: 08/12/1933

Detailed Description: Paper BlackLine Copy, Cyanide Sand Plant No. 3, Ball Mill - Classifier, Closed Circuit, Plan View, 3 Elevation Views (Front, Side and Back), 3 Sections (A-A, B-B, C-C)

Dates: 1933-08-12

D-26-105 -- Cyanide Sand Plant No. 3 Steel Sump Gen'l. & Det. Dwg., 1933-09-09

 Item — Cabinet Multi-Drawer D, Drawer: 26, Folder: 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: 1933-09-09

D-26-106 -- Cyanide Sand Plant No. 3 Main Distributing Sump General Dwg., 1933-08-11

 Item — Cabinet Multi-Drawer D, Drawer: 26, Folder: 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: 1933-08-11