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Homestake Mining Company. Engineering Department

 Organization

Found in 284 Collections and/or Records:

A-31-002-1 -- Homestake Mining Company, Lead, So. Dak., Grandview Apartments, 1949-12

 Item — Cabinet: Multi-Drawer A, Drawer: 31, Folder: 1
Scope and Contents Drawn By: L.W.M.Scale: 1" = 50'Linen original. Homestake Mining Company, Lead, So. Dak., Grandview Apartments, Lead Group "B", Buildings are labeled with Group letter, number, and name.Includes the following buildings: B16 - Electrical Storage B17 - Central Steam Plant B18 - Electrical Department Office B23 - Warehouse B62 - Electrical Stroage B63 - Electrical Storage B64 - Electrical Storage B65 - Wood Chute B66 - Apartment Building No. 1 B67 - Apartment...
Dates: 1949-12
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

A-31-002 -- Homestake Mining Company, Lead, S.D., Lead Group "B", 1958-01-10

 Item — Cabinet: Multi-Drawer A, Drawer: 31, Folder: 1
Scope and Contents Drawn By: R.H.R.Scale: 1" = 50'1 Linen original, 1 sepia plastic copy and 1 blackline paper copy, Homestake Lead, SD, Building Group "B" with Building Numbers Letters and Location. Shwing East Main Street, Washington Street, Old Abe Street, Open Cut, Fox Street, Grandview Drive, Spring Street, and White Street. Also shows water lines.Includes the following buildings: B16 - Electrical Department Warehouse B17 - Truck Garage B18 - Electrical Department...
Dates: 1958-01-10
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

A-31-010-2 -- Homestake Mining Co., Hydro No. 2 Group "M", 1957-12-18

 Item — Cabinet: New 1, Drawer: 1, Folder: 1
Scope and Contents Drawn By: R.H.R.Scale: 1" = 50'Size: 22.5" x 34.5"Date: 12/18/1957Detailed Description: Linen original. Shows the Hydro Electric No. 2 Power Plant (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....
Dates: 1957-12-18
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

A-31-020-1 -- Savage Tunnel & Oro Hondo Fan Group "Z", 1957-10-07

 Item — Cabinet: Multi-Drawer A, Drawer: 31, Folder: 2
Scope and Contents

Drawn By: R.H.R.

Scale: 1" = 50'

Linen. Savage Tunnel & Oro Hondo Fan Group "Z". Has Homestake Coordinates. Shows Pluma-Kirk Road, CB&Q Railroad (Chicago, Burlington & Quincy), Whitewood Creek, has Homestake level portals, and has the Savage Tunnel portal.

Dates: 1957-10-07
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

A-31-021-1 -- Spearfish Sawmill Group "BB", 1958-03-10

 Item — Cabinet: Multi-Drawer A, Drawer: 31, Folder: 2
Scope and Contents

Drawn By: R.H.R.

Scale: 1" = 50'

Linen. Spearfish Sawmill Group "BB" (Sheet 1 0f 6 Sheets). Has Homestake Coordinates. Shows part of the Timber Yard and wire fence.

Dates: 1958-03-10
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

A-31-021-2 -- Spearfish Sawmill Group "BB", 1958-03-14

 Item — Cabinet: Multi-Drawer A, Drawer: 31, Folder: 2
Scope and Contents

Drawn By: R.H.R.

Scale: 1" = 50'

Linen. Spearfish Sawmill Group "BB" Sheet 2 of 6 sheets. Has Homestake Coordinates. Shows Timber Yard, Lumber Yard, and wire fence.

Dates: 1958-03-14
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

A-31-021-3 -- Spearfish Sawmill Group "BB", 1958-03-15

 Item — Cabinet: Multi-Drawer A, Drawer: 31, Folder: 2
Scope and Contents

Drawn By: R.H.R.

Scale: 1" = 50'

Linen. Spearfish Sawmill Group "BB" Sheet 3 of 6 Sheets. Has Homestake Coordinates. Shwos Sawmill Buildings, wire fence, and Timber Yard.

Dates: 1958-03-15
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

A-31-021-4 -- Spearfish Sawmill Group "BB", 1958-03-15

 Item — Cabinet: Multi-Drawer A, Drawer: 31, Folder: 2
Scope and Contents

Drawn By: R.H.R.

Scale: 1" = 50'

Linen. Spearfish Sawmill Group "BB" Sheet 4 of 6 Sheets. Has Homestake coordinates. Shows Lumber Yard, Timber Yard, wire fence, and some sawmill buildings.

Dates: 1958-03-15
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

A-31-021-5 -- Spearfish Sawmill Group "BB", 1958-03-18

 Item — Cabinet: Multi-Drawer A, Drawer: 31, Folder: 2
Scope and Contents

Drawn By: R.H.R.

Scale: 1" = 50'

Linen. Spearfish Sawmill Group "BB" Sheet 5 of 6 Sheets. Has Homestake Coordinates. Shows Highway, sawmill buildings, and wire fence.

Dates: 1958-03-18
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

A-31-021-6 -- Spearfish Sawmill Group "BB", 1958-03-18

 Item — Cabinet: Multi-Drawer A, Drawer: 31, Folder: 2
Scope and Contents

Drawn By: R.H.R.

Scale: 1" = 50'

Linen. Spearfish Sawmill Group "BB" Sheet 6 of 6 Sheets. Has Homestake Coordinates. Shows Highway, wire fence, and log storage area.

Dates: 1958-03-18
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

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