Vertical Crater Retreat (VCR)
Found in 74 Collections and/or Records:
9118-90 -- Details for VCR Truck Mine Cars & Mine Misc.
Sheet 2 of 2
9118-90 -- Tool Box & Detail Assembly for V.C.R. Truck Mine Cars & Mine Misc., 1987-01-28
Sheet 1 of 2
9141-62 -- Bottom Shaft for Mission ITH & Gardener Denver VCR Drills P# 20176 Comp# 02003, 1987-02-18
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.
9142-62 -- Sprocket Spacer for Mission ITH & Gardener Denver VCR P# MISS 19597 Comp# 07996, 1987-02-18
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.
9144-62 -- Guide Rail for Gardener Denver VCR & ITH Drill P# MISS 20053 Comp# 08040, 1987-02-18
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.
9228-71 Revision 1 -- Drain Head for VCR Holes 3" 4" 5" Drain Heads, 1987-07-15
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.
9370-70 -- VCR Pickup Pot- Modification of Darrell Taggarts Design, 1988-02-23
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.
9404-63 -- Levers for VCR Valve No. JB72007638 Mine Drills, 1988-04-26
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.
9417-90 -- VCR Crosshead Mine Drills, 1989-05-18
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.
9467-66 -- lower sprocket shield for GD VCR part #22347, 1988-08-05
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.