Construction projects
Found in 382 Collections and/or Records:
109541X -- Motor Generator Building Floor Plan, 1939-01-10
Sheet 17
109541X -- Worden-Allen Supply Sheets, 1939
Sheet 1, D1-3, EL1-3
109994 -- Details of Kinnear Steel Rolling Door, 1939-01-31
Sheet 1
109994 -- Details of Kinnear Steel Rolling Door, 1939-01-31
Sheet 2
112059 -- Details of Kinnear Steel Rolling Door, 1939-11-29
Sheet 1
A-8508-60 -- 80-A Sprocket for Power Street Broom- Constrution Dept. Different Bolt Hole Pattern, 1984-03-07
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.
B-24-002 -- Proposed Concrete Conduit for Steam Line Lead Public School
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.
B-25-004 -- Proposed Railraod "Y" at Calcite - Oversized; FOLDED
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.
B-25-039 -- Details of Crossing Under C.B. & Q.R.R. Tracks for H.M.Co's. Power Line to Oro Hondo Shaft, 1935-07-30
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.
B-130-29, D-1M -- Pump House Piping Plan, Elevations and Details, 1997-04-11
Sheet 35 of 39