Skip to main content

Surface Support Buildings and Facilites

 Subject
Subject Source: Local sources

Found in 1698 Collections and/or Records:

E-784 -- 52" x 36" x 36" Concrete Wye with 36" Outlet for Surge Tank, Spearfish Hydro-Electric Plant #2, 1917-08-12

 Item — Cabinet 14, Drawer: 3, Folder: 9
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: 1917-08-12

E-784 -- 52" x 36" x 36" Concrete Wye with 36" Outlet for Surge Tank, Spearfish Hydro-Electric Plant #2 ???, 1917-08-12T00:00:00+00:00

 Item — Cabinet 14, Drawer: 3, Folder: 9
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: 1917-08-12T00:00:00+00:00

E-785 -- High Tension Layout, Spearfish Hydro-Electric Plant #2, 1917-08-09

 Item — Cabinet 14, Drawer: 3, Folder: 9
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: 1917-08-09

E-788 -- Reinforced Concrete Surge Tank, Spearfish Hydro Electric Plant #2, 1917-08-15T00:00:00+00:00

 Item — Cabinet 14, Drawer: 3, Folder: 9
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: 1917-08-15T00:00:00+00:00

E-788 -- Reinforced Surge Tank Spearfish Hydro Electric Plant #2, 1917-08-15T00:00:00+00:00

 Item — Cabinet 14, Drawer: 3, Folder: 9
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: 1917-08-15T00:00:00+00:00

E1-F1 -- Job title - Medical Office Building - Deadwood, SD. -- Sheet title - site plan, 1981-04-14

 Item — Cabinet 14, Drawer: 5, Folder: 15
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: 1981-04-14

E7093-79 -- Trench Angles A-44 Thru A-57 Slurry Pump House, 1977-01-17

 Item — Cabinet Tan Cabinet 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: 1977-01-17

Elevation 30" Pipeline to Little Dam- Hydro No. 2, 1975-09-25

 Item — Cabinet 14, Drawer: 1, Folder: 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: 1975-09-25

F-31-A-14 -- Frame for Fastening Roller Conveyor Ass. To Table Saw- Either Side Yates Sawmill, 1965-03-19

 Item — Cabinet 7, Drawer: 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: 1965-03-19