Homestake Mining Company
Found in 386 Collections and/or Records:
D-19-036 -- Organization Chart of the Engineering and Construction Departments, 1946-03-14
D-19-037 -- Standard Door Frame for 6 Inch Concrete Wall, 1946-03-30
Drawn by: H.J.S.
Scale: 1-1/2" = 1'-0"
Blueprint for a standard foor dram for a 6 inch concrete wall. Drawing include the side jamb, head, jmab, and spreader bar. The drawing also features a table of required materials.
D-19-037A -- Cyanide No. 3 Extension of Bowl Classifier Floor Edge Materrial for Stair Well, 1946-03-20
Drawn by: L.G.W.
Traced by: L.G.W.
Scale: None
Blueprint for Cyanide Plant No. 3 Extension of Bowl Classifier Floor, Edge MAterial for Stair Welll. Drawing included is the plan, typical section, and elevation.
D-19-038 -- Standard Door Frame for 12 Inch Brick Wall, 1946-04-02
Drawn by: H.J.S.
Scale: 1-1/2" = 1'-0"
Blueprint for the standard door frame for a 12 inch brick wall, features drawings of the side jamb, head, jamb, and spreader bar. The drawing also includes a table of required materials.
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-19-040 -- 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-19-041 -- 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-19-042 -- Lead Country Club Table Arrangement for 58 Guests, 1946-09-09
Drawn by: H.J.S.
Traced by: H.J.S.
Scale: 1/4" = 1'-0"
Floor plan of a table arrangement for 58 guest at the Lead Country Club. The floor plan includes the kitchen and five tables.
D-19-043 -- Ellison Heating Plant Ash Disposal Flume, 1946-09-26
Drawn by: G.N.M.
Traced by: G.N.M.
Scale: None
Blueprint for the Ellison Heating Plant Ash Disposal Flum. Drawing shows the boiler foundation, Section "A-", and the typical cross section of Ash Flume.
D-19-044 -- Contour Map Area Above South Mill, 1946-09-30
Traced by: H.J.S.
Scale: 1" = 50'
Drawing features outlines of the South Mill, Refinery, Tank House, Lime Building, Warehouse, Bin, Inclining Hoist, Sub. Station, tanks, and part of Park Avenue in Lead, South Dakota. The countor lines are marked in brown.