Underground Mine Infrastructures / Operations
Subject
Subject Source: Local sources
Found in 2892 Collections and/or Records:
F-32-A-274 -- No 6 Engine Room Beam Details 4550 Level, 1971-11-02
Item — Cabinet 7, Drawer: 6
Scope and Contents
Sheet 71
Dates:
1971-11-02
F-32-A-274 -- No 6 Engine Room Bolt & Foundation Plan 4550 Level, 1971-02-22
Item — Cabinet 7, Drawer: 6
Scope and Contents
Sheet 49
Dates:
1971-02-22
F-32-A-274 -- No 6 Engine Room Cage & Skip Hoist Anchor Bolts, 1972-01
Item — Cabinet 7, Drawer: 6
Scope and Contents
Sheet 79
Dates:
1972-01
F-32-A-274 -- No 6 Engine Room Plan & Section 4550 Level, 1971-11-01
Item — Cabinet 7, Drawer: 6
Scope and Contents
Sheet 50
Dates:
1971-11-01
F-32-A-274 -- No 6 Engine Room Wall Elevations Showing Forming for Cement, 1971-12-27
Item — Cabinet 7, Drawer: 6
Scope and Contents
Sheet 78
Dates:
1971-12-27
F-32-A-274 -- No 6 Shaft 6800 Chute for Dumping Bucket, 1970-01-06
Item — Cabinet 7, Drawer: 6
Scope and Contents
Sheet 17
Dates:
1970-01-06
F-32-A-274 -- No 6 Shaft 6800 Door, 1971-01-12
Item — Cabinet 7, Drawer: 6
Scope and Contents
Sheet 18
Dates:
1971-01-12
F-32-A-274 -- No 6 Shaft and Deepening Proposal Showing Elevations, Stations, Loaders, and Raises, 1973-08-20
Item — Cabinet 7, Drawer: 6
Scope and Contents
Sheet 103
Dates:
1973-08-20
F-32-A-274 -- No 6 Shaft Cage Rs Layout 4850, 1970-11-03
Item — Cabinet 7, Drawer: 6
Scope and Contents
Sheet 46
Dates:
1970-11-03
F-32-A-274 -- No 6 Shaft Lacing Details, 1970-12-12
Item — Cabinet 7, Drawer: 6
Scope and Contents
Sheet 13
Dates:
1970-12-12