Metallurgical
Found in 3763 Collections and/or Records:
D-26-115 -- Cyanide Sand Plant No. 3 Platform at Sump #4, 1933-10-30
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.
D-26-117 -- Cyanide Sand Plant No. 3 Platform and Castings for Sumps 7&8, 1933-11-01
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.
D-26-118 -- Cyanide Sand Plant No. 3 Vat Hooping Det'ls., 1933-06-25
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.
D-26-119 -- Cyanide Sand Plant No. 3 No. 2 Bowl Class. Overflow Gen'l. Dwg., 1933-07-28
Drawn By: Pyle
Traced By: C.E.S.
Scale: 3/4" = 3"
Paper Copy. Cyanide Sand Plant No. 3, No. 2 Bowl Classifier Overflow - General Drawing. Plan View, Longitudinal Section, plus 3 sections (one of Casting, one of sump, and one of Launder).
D-26-130 -- Cyanide Sand Plant No. 3 No. 1 Bowl Class Launders, 1933-07-26
Drawn By: Pyle
Traced By: C.E.S.
Scale: 3/4" = 6"
Paper Copy, Cyanide Sand Plant No. 3 No. 1 Bowl Classifier Launders. Plan View and 4 Sections.
D-28-041 -- Metallurgical Dept. Assay Office Fan Slab & Anchor Bolts, 1970-09-29
Sheet 33
D-28-041 -- Metallurgical Dept. Assay Office Transformer Foundation, 1970-08-19
Sheet 30
D-28-041 -- Metallurgical Dept. Dust Collector Foundation, 1970-08-19
Sheet 31
D-28-049 -- Stand for Hot Water Tank at Met. Dept. Lab, 1980-11-05
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.
D-30-041 -- Map Showing Location of Mine Sand Raise Below Cy. #1, 1937-04-22
Drawn by: H. J. S.
Revised by: L. G. W.
Scale: 1" = 20'
Onion Skin Original. Map Showing Location Of Mine Sand Raise Below Cyanide #1.
With Mine Coordinates. Shows location of Main Highway and Gold Run. Has 5 lines (cross-sections) labelled 1, 2, 3, 4, and 5.