Surface Support Buildings and Facilites
Found in 1676 Collections and/or Records:
742 -- West Lead Grade School - First Floor Plan, 1954-08-23
Sheet 5
742 -- West Lead Grade School - Foundation Plan, 1954-08-23
Sheet 3
742 -- West Lead Grade School - Ground Floor Plan, 1954-08-23
Sheet 4
742 -- West Lead Grade School - Mechanical Layout, 1954-08-23
Sheet 11M
742 -- West Lead Grade School - North, East, & West Elevations, 1954-08-23
Sheet 2
742 -- West Lead Grade School - Tread & Riser Stair Details, 1954-08-23
Sheet 6
742 -- West Lead Grade School - Window Details, 1954-08-23
Sheet 7
783-130 -- pinions and gears Niles 10 ton crane foundry, 1929-07-24
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.
790-C-9 -- Retaining Wall, Dams and Floors for Afterbay, Spearfish Hydro-Electric Plant #2, 1917-08-17
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.
790-C-9 -- Retaining Wall, Dams and Floors for Afterbay, Spearfish Hydro-Electric Plant #2, 1917-08-17
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.