Diamond Drilling
Found in 161 Collections and/or Records:
10440-66 -- J.C. jumbo bushings/weldments spherical ball/top insert/top center rock and diamond drills, 1993-10-14
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.
10442-64 -- J.C. Jumbo Center Step Top Weldment Comp. #04341-0-01-- Rock & Diamond Drills, 1993-10-07
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.
10463-64 -- Stuffing Box Brass Plug Comp. #79703-0-16-- Rock and Diamond Drills, 1993-10-22
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.
10463-64 -- Stuffing Box Brass Plug Comp. #79703-0-16-- Rock and Diamond Drills, 1993-10-22
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.
10473-64 -- Mud Mixer Shaft for Diamond Drill Mixer-- Diamond Drill, 1993-10-28
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.
10585-67 -- cable bolt pusher sleeve HMC Comp. #87620 rock and diamond drills, 1994-11-03
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.
10595-60 -- Bore Hole Packer Puller Ring Rock & Diamond Drills, 1994-11-29
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.
10609-64 -- J.C. Diesell Jumbo Pin/ Bushing Boom Lift Cyl.-- Pin Comp #04337, Bushing Comp #04355-- Rock and Diamond Drills, 1995-02-23
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.
10648-60 -- Floating Centralizer Tamrock Hydraulic Drill Rock & Diamond Drills, 1995-03-22
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.
10756-66 -- laser mount for diamond drill, 1996-04-19
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.