Ventilation
Subject
Subject Source: Local sources
Found in 371 Collections and/or Records:
9383-63 -- 6950 Refrigeration Cable Support Post Mine Ventilation, 1988-04-25
Item — Cabinet 2, Drawer: 3, Folder: 63
Scope and Contents
Sheet 2 of 2
Dates:
1988-04-25
9383-63 -- 6950 Refrigeration Cable Support Post Mine Ventilation, 1988-03-15
Item — Cabinet 2, Drawer: 3, Folder: 63
Scope and Contents
Sheet 1 of 1
Dates:
1988-03-15
9409-90 -- 20" Pipe Support for 6950 Refrigeration Room, 1988-05-19
Item — Cabinet Tan Cabinet 6
Scope and Contents
Sheet 5
Dates:
1988-05-19
9409-90 -- 6950 Bulk Air Cooler, 1988-06-09
Item — Cabinet Tan Cabinet 6
Scope and Contents
Sheet 3 of 3
Dates:
1988-06-09
9409-90 -- 7100 Bulk Air Cooler Fans, Pumps, Electrics, 1988-02-29
Item — Cabinet Tan Cabinet 6
Scope and Contents
Sheet 1 of 3
Dates:
1988-02-29
9409-90 -- 7100 Level- Bulk Air Cooler Piping, 1988-05-04
Item — Cabinet Tan Cabinet 6
Scope and Contents
Sheet 2 of 3
Dates:
1988-05-04
9409-90 -- Hanger Bracket for 20" Pipe in 6950 Refrigeration Room, 1988-05-13
Item — Cabinet Tan Cabinet 6
Scope and Contents
Sheet 4
Dates:
1988-05-13
9409-90 -- Miscellaneous Pipe Support for 6950 Refrigeration Room and 7100 Bulk Air Cooler [Paperclipped to Next Document: 9409-90 Sheet 5], 1988-05-19
Item — Cabinet Tan Cabinet 6
Scope and Contents
Sheet 6
Dates:
1988-05-19
9440-90 -- Drive-Thru Section for Spray Chamber Dams 6950 6 Shaft Mine Ventilation, 1988-06-08
Item — Cabinet Tan Cabinet 6
Scope and Contents
Sheet 1 of 2
Dates:
1988-06-08
9440-90 -- Vent Plant, suction boxes for deep level ventilation proejct 6950 and 7100 levels, 1988-06-07
Item — Cabinet Tan Cabinet 19
Scope and Contents
Sheet 2
Dates:
1988-06-07