Box 4
Contains 113 Results:
D-19-040 -- Trolley Beam for Cyanide No. 3 , 1946-06-12
Drawn by: H.J.S.
Traced by: H.J.S.
Scale: None
Blueprint of Trolley Beam for Cyanide Plant No. 3. Also features a list of materials required.
D-19-085 -- 18" Steel Joist Details, 1960-08-27
Drawn by: Warren
Scale: Shown
Blueprint for 18 inch Steel Joist details. The sheet features drawings of steel joist - type 18L05 (scale: 1/2" = 12"), end detail (scale: 1" = 4"), and bridging.
On the second copy are red and green marks on the steel joist and a note "Thse O.W. Joists were made in our shop and used at W. Sand Plant addition // L.J.W."
D-19-025 -- Sketch showing lots in Bender Park, 1940-12-11
Scale: 1 in. = 100 ft.
Drawing features an area of lots in Bender Park in Lead, South Dakota. The streets in the area are First Street, Second Street, Third Street, and Deerpath Drive. The drawing also features an area labeled as "H.M.Co. [Homestake Mining Company] Carp. Dept. [Carpenter Department] yard."