Box Cabinet D, Tub 2
Container
Contains 181 Results:
D-063-4 -- Contours on Proposed Pipe Line for Spearfish No. 2 Hydro Electric Plant, 1917-02-27
Item — Box: Cabinet D, Tub 2
Scope and Contents
Surveyed By: R.E.R.
F.A.C.
Scale: 1" = 100 feet
Shows contour lines from the Diversion Dam to the New end of the Tunnel. Drawing also shows the Chicago, Burlington, and Quincy (Spearfish branch) railraod, Maurice, Spearfish Creek, and Squaw Creek.
Dates:
1917-02-27