Homestake Mining Company. Engineering Department

D-19-013 -- Table Cabinet for Main Office of Homestake Mining Company, 1933-03-08

Item — Box: 4, Folder: 3

Scope and Contents

Scale: 1" = 1'-0"

Blueprint features the front elevation, end elevation, and plan under top of a table cabinet for the main office of Homestake Mining Company. On the lower right hand corner is a seal with "Engineers Office // Homestake Mining Co. // J.D. Johnson // Chief Eng. // G.N.M." in it.

Dates: 1933-03-08

Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

D-19-018 -- Detail of No. 9 Frog Surface Tramway, 1934-07-28

Item — Box: 4, Folder: 3

Scope and Contents

Do not scale

Blueprint of Section A-A of the No. 9 Frog on the surface tramway On the lower right hand corner is a seal with "Engineers Office // Homestake Mining Co. // J.D. Johnson // Chief Eng. // H.J.S." in it.

Dates: 1934-07-28

Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

D-19-019 -- Crossover for R.R. Spur to Yates Shaft, 1938-10-21, 1939-03-14

Item — Box: 1, Folder: 19

Scope and Contents

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.

Dates: 1938-10-21; Modified: 1939-03-14

Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

D-19-021 -- Plan Relocation of 22 In. Gauge Track at East End Machine Shop, 1938-11-07, 1939-03-14

Item — Box: 4, Folder: 3

Scope and Contents

Drawn by: HJS

Scale: 1" = 10'

Drawing features a plan for the relocation of 22 inch guage track at the east end of the Machine Shop. Also featured on the drawing is a section labeled as Wash Rack.

Dates: 1938-11-07; Modified: 1939-03-14

Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

D-19-033 -- Homestake Honor Roll Board World War No. II, 1944-09-05

Item — Box: 4, Folder: 3

Scope and Contents

Drawn by: L.G.W.

Traced by: L.G.W.

Drawing of the Homestake Honor Roll Board, featuring drawings of the front elevation (scale: 1" = 10'), Section A-A (scale: 3" = 1'-0"), Section B-B (scale: 3" = 1'-0"), and Section C-C (scale: 3" = 1'-0"). There is also a note that states "Note: This board will accomodate 450 to 500 names.

Dates: 1944-09-05

Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

D-19-035 -- Traveler Wheel, 1945-02-28

Item — Box: 4, Folder: 3

Scope and Contents

Drawn by: L.G.W.

Traced by: L.G.W.

Scale: Full Size

Blueprint of a Traveler Wheel, features a front at profile view of the wheel. The drawing also has a note that states "Required - 32 // Order No. 439-9179"

Dates: 1945-02-28

Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

D-19-036 -- Organization Chart of the Engineering and Construction Departments, 1946-03-14

Item — Box: 4, Folder: 3

Scope and Contents Organization Chart for the Engineering and Construction Departments. In 1946 the Engineering and Construction Departments were headed by the Chief Engineer and Assistant Chief Engineer. Below the Chief Engineer were the Drafts men, construction formen, timekeepers, chief surface surveyor, chief mine surveyor, water and property engineer, and the transportation forman. Under the construction forement is the assistant foreman, carpenters, masons, labor forman, shopmen, paint...

Dates: 1946-03-14

Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

D-19-037 -- Standard Door Frame for 6 Inch Concrete Wall, 1946-03-30

Item — Box: 4, Folder: 3

Scope and Contents

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.

Dates: 1946-03-30

Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

D-19-037A -- Cyanide No. 3 Extension of Bowl Classifier Floor Edge Materrial for Stair Well, 1946-03-20

Item — Box: 4, Folder: 3

Scope and Contents

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.

Dates: 1946-03-20

Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

D-19-038 -- Standard Door Frame for 12 Inch Brick Wall, 1946-04-02

Item — Box: 4, Folder: 3

Scope and Contents

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.

Dates: 1946-04-02

Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

Homestake Mining Company. Engineering Department

Found in 217 Collections and/or Records:

D-19-013 -- Table Cabinet for Main Office of Homestake Mining Company, 1933-03-08

D-19-018 -- Detail of No. 9 Frog Surface Tramway, 1934-07-28

D-19-019 -- Crossover for R.R. Spur to Yates Shaft, 1938-10-21, 1939-03-14

D-19-021 -- Plan Relocation of 22 In. Gauge Track at East End Machine Shop, 1938-11-07, 1939-03-14

D-19-033 -- Homestake Honor Roll Board World War No. II, 1944-09-05

D-19-035 -- Traveler Wheel, 1945-02-28

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

D-19-037A -- Cyanide No. 3 Extension of Bowl Classifier Floor Edge Materrial for Stair Well, 1946-03-20

D-19-038 -- Standard Door Frame for 12 Inch Brick Wall, 1946-04-02

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