HMC Departments
Found in 1039 Collections and/or Records:
7362-75 -- metallurgical dept. amalgam room vibrating screen frame, 1979-02-06
Sheet 1
7362-75 -- metallurgical dept. amalgam room vibrating screen hopperer etc., 1979-02-07
Sheet 2
7388-75 -- metallurgical dept. amalgam room - anchor pier location and bolts, 1979-04-27
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.
7399-111 -- Mounting Plate for Tank Water Heater - Electrical Dept. Water Heater, 1979-05-10
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.
7479-80 -- Stairs- Landings & Walkways for Met. Dept Lab, 1979-12-18
Sheet 2
7497-80 -- Stairs- Landings & Walkways for Met. Dept Lab, 1979-12-18
Sheet 1
7497-80 -- Stairs- Landings & Walkways for Met. Dept Lab, 1979-12-18
Sheet 3
7577-80 -- Carbon Transport Trailer Mech. Dept., 1980-05-16
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.
7745-111 -- Splitter Wedge 5" Long Met. Dept. South Mill Bull Gang, 1981-01-20
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.
7746-111 -- Splitterr Wedge 7-1/4" Long Met. Dept. South Mill Bull Gang, 1981-01-20
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.