Surface Shafts, Crushing Plants and Tramway
Found in 4636 Collections and/or Records:
D-30-17 -- Ellison Hoist - Details of Steel for Roof & Floor of Change House, 1913-02
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-30-18 -- Ellison Hoist - Piping, Etc. for Change Room, 1943-03
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-30-19 -- Ellison Hoist - Change House, Orfer #3762, 1913-03-20
Sheet 3
D-30-20 -- Ellison Hoist - Roof Trusses T1 & T2, Order #3762, torn in two pieces, 1913-03-12
Sheet 1
D-30-21 -- Ellison Hoist - Purlins, Rods, & Columns, Order #3762, 1913-03-17
Sheet 2
D-30-021 -- Plans & Generalized Section B & M Shaft Work, 1924-10-08
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-30-22 -- Ellison Hoist - Erection Plan, Order #3762, 1913-03-08
Sheet 1A
D-30-23 -- Ellison Hoist - Stair Stringers for Change House, 1913-06-02
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-30-24 -- Ellison Hoist - Change Room, 1913-12-27
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-30-024 -- Preliminary Outline of Building for Addition to B&M, 1923-07-20
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.