Underground Mine Infrastructures / Operations
Subject
Subject Source: Local sources
Found in 2892 Collections and/or Records:
J5325-130 -- 5900 #4 winze bull chute remodel, 1992-12-11
Item — Cabinet Tan Cabinet 12
Scope and Contents
Sheet 11
Dates:
1992-12-11
J5645-130 -- revisions for rebuilding 6800 skiploader #4 winze, 1987-12-11
Item — Cabinet Tan Cabinet 12
Scope and Contents
Sheet 11
Dates:
1987-12-11
J6515-76 -- support beam assy for transfer bin #6 shaft, 1976-03-22
Item — Cabinet Tan Cabinet 8
Scope and Contents
Sheet 10
Dates:
1976-03-22
J6861-76 -- column C-11 and air door assy. Kirk fans, 1975-07-08
Item — Cabinet Tan Cabinet 8
Scope and Contents
From the Collection:
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.
Dates:
1975-07-08
J9105-90 Revisions 7 -- Tension Beams & Rods for New 8100 Level Transfer Bin #6 Shaft, 1986-12-24
Item — Cabinet Tan Cabinet 6
Scope and Contents
Sheet 10 of 16
Dates:
1986-12-24
J9123-90 Revisions 3 -- Cyl. Mount, Door & Clevis for 8100 Skiploader #6 Shaft, 1987-02-04
Item — Cabinet Tan Cabinet 6
Scope and Contents
Sheet 10 of 20
Dates:
1987-02-04
J9193-90 -- Rear, Middle & Side Columns for 7500' Level #4 Winze Transfer Bin #4 Winze Skiploader, 1987-05-03
Item — Cabinet Tan Cabinet 6
Scope and Contents
Sheet 10 of 36
Dates:
1987-05-03
J9599-90 Revision 1 -- Cylinder Operated Steel Air Door Frame 18" Gauge- 40 # Rail Mine Ventilation, 1995-11-15
Item — Cabinet Tan Cabinet 6
Scope and Contents
Sheet 10 of 15
Dates:
1995-11-15
J9924-90 -- Assembly Dwg of Double Deck Cage $6 Shaft #6 Shaft Cage, 1991-02-21
Item — Cabinet Tan Cabinet 6
Scope and Contents
Sheet 10 of 13
Dates:
1991-02-21
JJ9193-90 Revisions 3 -- Bottom Liners for 7500' Level #4 Winze Skiploader, 1987-08-03
Item — Cabinet Tan Cabinet 6
Scope and Contents
Sheet 36 of 36
Dates:
1987-08-03