Geology Plan Maps
Found in 5950 Collections and/or Records:
2 N 7 Ledge, 15 N. Pil. - 24 N. Pil. - CL 24 N. Pillar 7 Ledge
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.
2 N 7 Ledge, 15 N. Pil. - 24 N. Pil. - CL 24 N. Stope 7 Ledge
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.
3-2 -- Homestake Mining Company - Bald Mountain Plans, Mine Workings, Claims : Map of Eagle Workings Showing Location of Mill
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.
3-4 -- Homestake Mining Company - Bald Mountain Plans, Mine Workings, Claims: Surface Stock Pile, American Eagle
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.
3-5 -- Homestake Mining Company - Bald Mountain Plans, Mine Workings, Claims: Undergound Works of the American Eagle Underground, 1908-08-07
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.
3 -- Homestake Mining Company - Bald Mountain Plans, Mine Workings, Claims: Bald Mountain Mining Co., Geologic Map, Upper Portland, 4C, 1946-09
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.
(3) M. Ldg., 20 Pillar - 27 Stope - Vertical cross section through center line 20 pillar
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.
(3) M. Ldg., 20 Pillar - 27 Stope - Vertical cross section through center line 20 stope
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.
(3) M. Ldg., 20 Pillar - 27 Stope - Vertical cross section through center line 21 pillar
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.
(3) M. Ldg., 20 Pillar - 27 Stope - Vertical cross section through center line 21 stope
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.