Box 1
Contains 145 Results:
D-19-017 -- Inside Diameters Tank No. 17 Cyanide No. 1, 1938-02-12
Drawn by: HJS
Drawing featured the inside diameter for Tank No. 17 in Cyanide Plant No. 1. The drawing also shows a section through tank stave.
D-19-019 -- Crossover for R.R. Spur to Yates Shaft, 1938-10-21, 1939-03-14
Drawn by: HJS
Scale: 1/2" = 1'-0"
Revised for 18" Gauge on 03-14-1939.
Blueprint show a section of rails at a crossover for railroad spur to the Yates Shaft.
D-19-020 -- No. 2 Circular Frog for 22 In. Gauge Track, 1938-10-28
Drawn by: HJS
No Scale
Drawing show a No. 2 Circular Frog for a 22 inch guage track. There is a note of "40# Rails" on the drawing.
D-19-022 -- Circular Frog for 22 In. Gauge Track at Tramway Switch West End of South Mill, 1939-02-09
Drawn by: HJS
No Scale
Drawing features a circular frog for 22 inch gauge track at the tramway switch at the West End of South Mill.
D-19-039 -- Standard Window Lintel for Concrete Wall, 1946-04-02
Drawn by: H.J.S.
Scale: 1-1/2" = 1'-0"
Blueprint of a standard windo lintel for concrete wall. Drawing features a front view and a side view.
D-19-084 -- O.W. Steel Joist Extension 31 Req'd., 1961-02-09
Drawn by: L.G.W.
Scale: None
Blueprint for the O.W. Steel Joist Extension. Noted on the sheet in the charge number "00168-055 - Lab. & Mat."
D-5-091 -- Acid Tank Storage Commercial Muuriatic Plans Specifications. , 1925-07-11
Drawn by: G.W.M.
Drawing features a partical section and partial plant for an acid tank. There is a series of notes titled "Specications for construction and assembling redwood or fir tanks for the storage of muriatic acid.
D-5-092 -- B&M Shaft No. 2
Drawing of part of the B & M Shaft No. 2. There is a note on the drawing that states "This shaft designed after the old Highland Shaft. The reels on the Highland Hoist are 6'-0" centers. Guides standard 5-3/4" x 5-3/4" with 5/8" splice plates.
B-7-0 -- Requests for Cabin Permits, 1920s and 1930s
B-7-015 -- Plat map of M.S. Pearl Edwards 1511 with Cabin "Norwegian Kid"
Scale: 1" = 400'
Drawing features a plated area around M.S. 1511 Pearl Edwards. In the plate is part of Spearfish Creek, and Dead Ox Gulch. Tehre is small marking for Cabin "Norwegian Kid" that was permited to WM. L. Van Osdel by the Homestake Mining Company.