Metallurgical
Subject
Subject Source: Local sources
Found in 3768 Collections and/or Records:
A10007-90 -- Fume Exhaust for Crucible Rack Assay, 1991-04-10
Item — Cabinet Tan Cabinet 6
Scope and Contents
Sheet 1 of 2
Dates:
1991-04-10
A10034-90 -- Lay-Out of Ventilation Systems at Refinery, 1991-06-21
Item — Cabinet Tan Cabinet 6
Scope and Contents
Sheet 1
Dates:
1991-06-21
A10164-90 -- Motor Shields for #5 Ball Mill South Mill, 1992-06-16
Item — Cabinet Tan Cabinet 6
Scope and Contents
Sheet 1
Dates:
1992-06-16
A10248-91 -- Elevation and plan view of sampler for #4 rod mill, 1993-01-05
Item — Cabinet Tan Cabinet 1
Scope and Contents
Sheet 1
Dates:
1993-01-05
A10286-91 -- installation of catwalk at refinery, 1993-03-19
Item — Cabinet Tan Cabinet 1
Scope and Contents
Sheet 1
Dates:
1993-03-19
A10289-91 -- Elevation and plan view of sampler for #1 rod mill, 1993-03-22
Item — Cabinet Tan Cabinet 1
Scope and Contents
Sheet 1
Dates:
1993-03-22
A10302-91 -- #3 reactivator kiln carbon in pulp plant, 1993-04-28
Item — Cabinet Tan Cabinet 1
Scope and Contents
Sheet 1
Dates:
1993-04-28
A10419-91 -- launder and transition for #3 ball mill spiral, 1993-09-24
Item — Cabinet Tan Cabinet 1
Scope and Contents
Sheet 1
Dates:
1993-09-24
A10550-91 -- ball mill sump and tank below trommel revision of manufacture's drawing, 1994-09-09
Item — Cabinet Tan Cabinet 1
Scope and Contents
Sheet 2
Dates:
1994-09-09
A10564-91 -- 6x12 marcy rod mill shell with dbl 20 hole flange, 1995-07-27
Item — Cabinet Tan Cabinet 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:
1995-07-27