Hydroelectric Plant No. 2
Found in 4 Collections and/or Records:
A-31-010-2 -- Hydro No. 2 Group "M", 1957-12-18
Scale: 1" = 50'
Shows the Hydroelectric Power Plant No. 2 (Labeled as "M1") along Spearfish Creek. Next to the plant is U.S. Highway 14A between Savoy and Hydroelectric Power Plant No. 1. The drawing features three tanks with their capacities listed other buildings such as a garage, two sheds, a building labeled "Dwelling M2", and an unlabeled building.
D-19-041 -- Repair Collars for Hydro-Electric No. 2 Pipe Line, 1946-06-15
Drawn by: G.N.M.
Traced by: G.N.M.
Scale 3/4" = 1'-0"
Blueprint for repair collars fro teh Hydro-electric No. 2 pipe line. Drawings include the end view - large end, elevation, and end view - small end. Also on the drawing is a note about "repaid collar for connecting 60" redwood stave pipe to 50"k redwood stave pipe."
D-063-4 -- Contours on Proposed Pipe Line for Spearfish No. 2 Hydro Electric Plant, 1917-02-27
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.
Hydroelectric and Kirk Power Plant Operation Records
The Hydroelectric and Kirk Power Plant Operation Records consists of daily operation logs from the Homestake Mining Company's power plants. The bulk of the records date between 1918 and 1965.