Sand Treatment Plant and Cynanidation
Subject
Subject Source: Local sources
Found in 706 Collections and/or Records:
D-32-126 -- Metallurgical Department Launders at East Sand Plant Steel Details, 1955-04-02
Item — Cabinet Multi-Drawer D, Drawer: 32, Folder: 4
Scope and Contents
Sheet 4
Dates:
1955-04-02
D-32-126 -- Metallurgical Department New Launder Layout at East Sand Plant, 2005-03-11
Item — Cabinet Multi-Drawer D, Drawer: 32, Folder: 4
Scope and Contents
Sheet 1A
Dates:
2005-03-11
D-32-134 -- Metallurgical Department Cy. No. 3- Thickener Tank Trestle Alterations, 1960-11-08
Item — Cabinet Multi-Drawer D, Drawer: 32, Folder: 5
Scope and Contents
Sheet 8
Dates:
1960-11-08
D-32-134 -- Metallurgical Department Trestle at Cya. No 3, Showing Slime & Water Lines, etc., 1957-04
Item — Cabinet Multi-Drawer D, Drawer: 32, Folder: 5
Scope and Contents
Sheet 1
Dates:
1957-04
D-32-134 -- Metallurgical Dept. Slime Line Trestle- Cya. Sheet 3 to 60' Thickener-General Layout, 1957-05-14T00:00:00+00:00
Item — Cabinet Multi-Drawer D, Drawer: 32, Folder: 5
Scope and Contents
Sheet 1A
Dates:
1957-05-14T00:00:00+00:00
D-32-134 -- Metallurigal Department Slime Line Trestee- Cya. No 3 to 60' Thickener- Steel Details, 1957-05
Item — Cabinet Multi-Drawer D, Drawer: 32, Folder: 5
Scope and Contents
Sheet 3
Dates:
1957-05
D-32-135 -- Metallurgical Department East Sand Pl. Pump Room Add. Plans, Elevations & Details, 1957-05-27
Item — Cabinet Multi-Drawer D, Drawer: 32, Folder: 5
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:
1957-05-27
D-32-160 -- Metallurgical Dept. Cyanide sand plant No. 3 Mill Floor Modification, 1972-02-12
Item — Cabinet Multi-Drawer D, Drawer: 32, Folder: 5
Scope and Contents
Sheet 1
Dates:
1972-02-12
D-34-121 -- Area South of West Sand Plant - Contours, 1971-11-11
Item — Cabinet Multi-Drawer D, Drawer: 34, Folder: 3
Scope and Contents
Sheet 45
Dates:
1971-11-11
D-34-121 -- Contour Map, West Sand Plant Area
Item — Cabinet Multi-Drawer D, Drawer: 34, Folder: 3
Scope and Contents
Sheet 46
Dates:
1877 - 2007