HMC Departments
Found in 1039 Collections and/or Records:
c-21 -- B-130-5 -- Pump House Piping Plan, Elevations and Details -- Grizzly Gulch, Lead, S.Dak., 1997-03-21
Sheet 21 of 24
C-21040 -- Floor Forms for Headframe and Crusher House, 1939-04-21
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.
C-100023 -- Baffle Boards for 24'4" Width Channel (RBC), 1983-03-23
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.
C-100025-1 -- Outline Diagram of ST25 Transducers, Showing Mounting and Connections, undated
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.
C-161877-2-001 -- 3 Simplex Milroyal Mod "A" Pumps MTD on a Common Skid, 1983-08-18
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.
C-161877-4-001 -- Base for (3) Simplex Milroyal Mod "A" Pump, 1983-08-19
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.
C01-816-01 -- Structural Arrangement and Tail-End Elev., Plans, Sections, and Details, 1986-04-07T00:00:00+00:00
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.
C01-817- -- Bents for 50'-0" and G8'-9 Trusses, Elevations and Details
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.
C10270-91 -- Mine engineering office building plan of basement dry, 1991-11-02
Sheet 3
C8085245B -- CM2 h2o Treat, 1984-06-05
Sheet Number: Sht 1