Surface Shafts, Crushing Plants and Tramway
Subject
Subject Source: Local sources
Found in 4632 Collections and/or Records:
D-33-203 -- Yates Shaft Approved Railroad Layout #4
Item — Cabinet Multi-Drawer D, Drawer: 33, Folder: 3
Scope and Contents
Sheet 3A
Dates:
1877 - 2007
D-33-203 -- Yates Shaft & Flag Rocks Groups, 1942-01
Item — Cabinet Multi-Drawer D, Drawer: 33, Folder: 3
Scope and Contents
Sheet 3
Dates:
1942-01
D-33-204 -- Yates Shaft Details Showing Connections of Guide Columns in Headframe to Shaft Set No. 1, 1938-12-31
Item — Cabinet Multi-Drawer D, Drawer: 33, Folder: 3
Scope and Contents
Sheet 7A
Dates:
1938-12-31
D-33-204 -- Yates Shaft Erection Plan and Details for Steel in Shaft Set No. 1 of Shaft Set No. 1 at El. 5309'-7-7/8", 1938-12-31
Item — Cabinet Multi-Drawer D, Drawer: 33, Folder: 3
Scope and Contents
Sheet 7
Dates:
1938-12-31
D-33-204 -- Yates Shaft Erection Plan and Details of Steel Bearing Set for 8" and 10" Shaft Partition Walls, 1939-02-03
Item — Cabinet Multi-Drawer D, Drawer: 33, Folder: 3
Scope and Contents
Sheet 15
Dates:
1939-02-03
D-33-204 -- Yates Shaft Fabrication Details of Steel for Openings in Concrete Walls of Shaft, 1938-01-17
Item — Cabinet Multi-Drawer D, Drawer: 33, Folder: 3
Scope and Contents
Sheet 14
Dates:
1938-01-17
D-33-204 -- Yates Shaft Guide Connection Boxes for Shaft Set No. 1, 1938-01-06
Item — Cabinet Multi-Drawer D, Drawer: 33, Folder: 3
Scope and Contents
Sheet 8
Dates:
1938-01-06
D-33-204 -- Yates Shaft Guide Connection Plates and Access Boxes for Concreted Portion of Shaft, 1938-11-08
Item — Cabinet Multi-Drawer D, Drawer: 33, Folder: 3
Scope and Contents
Sheet 2A
Dates:
1938-11-08
D-33-204 -- Yates Shaft Headframe, 1938-08-24
Item — Cabinet Multi-Drawer D, Drawer: 33, Folder: 3
Scope and Contents
Sheet 1
Dates:
1938-08-24
D-33-204 -- Yates Shaft Headframe Diagram Showing Arrangement and Data for Runabout Cage, 1938-12-10
Item — Cabinet Multi-Drawer D, Drawer: 33, Folder: 3
Scope and Contents
Sheet 1A
Dates:
1938-12-10