Tunnels
Found in 3 Collections and/or Records:
A-33-005 -- Total Length of Tunnel ???? Ft, Timbered Part 100 Ft.
Scale: 1" = 1'-0"
Heavy paper and drawn with pencil. Tunnel layout with 12" iron pipe on floor and Posts and box around the pipe. Total length of tunnel originally said 1159 feet but was erased. The first 100 feet of the tunnel will be timbered. There is a tunnel cross-section and a longitudinal section. There are several views of the box around the pipe. No mention of location.
A-33-074 -- Ross, Yates and South Mill Ground Showing Ore Tramways, 1948-10-07
Drawn By: H.J.S.
Scale: 1" = 100'
Tracing Paper original. Ross Shaft, Yates Shaft, and South Mill Group showing ore tramways. Shows 2 tunnel sections, tunnels, and snow sheds. Has Homestake coordinates.
A-33-078 -- Savage Tunnel Timber Yard, 1952-06-03
Drawn By: L.W.M.
Scale: 1" = 20'
Linen original. Shows Area around the Savage Tunnel, Ross Tunnel, and Cap House along the Kirk Road. Has 5' contours near the Savage Tunnel.