Cabinet Multi-Drawer A

Scope and Contents

Drawn By: Ellis

Scale: None

Blueline paper copy. Setup for automatics dry pipe Model "A" with Auto Exhauster. Drawing of the pipe valve and exhauster plus a parts list.

A-32-4 is also written on the drawing.

Scope and Contents

Drawn By: F.S.

Scale: 1/8" = 1'-0"

Blueprint paper copy. Cross-section view of Homestake Mining Company Cyanide No. 1, Lead, South Dakota. This layout covers Clarifying Building, Sand Shed, and North Side of West Section with layout for main valves and main pipes for sprinkler system. "Automatics" Sprinkler Corp. of America, Youngstown, Ohio.

Scope and Contents

Drawn By: P.R.

Scale: 1/4" = 1'-0"

Blueprint paper copy. Cross-section view of Homestake Mining Company Cyanide No. 1, Lead, South Dakota. This layout covers Precipitation Building and East Side of Cyanide Building with layout for main valves and main pipes for sprinkler system. "Automatics" Sprinkler Corp. of America, Youngstown, Ohio.

Scope and Contents

Drawn By: F.S.

Scale: 1/8" = 1'-0"

Blueprint paper copy. Cross-section view of Homestake Mining Company Cyanide No. 1, Lead, South Dakota. This layout covers Clarifying Building and West Side of Cyanide Building with detail layout for valves and sprinkler pipes for sprinkler system. "Automatics" Sprinkler Corp. of America, Youngstown, Ohio.

Scope and Contents

Scale: 1" = 50'

Linen. Savage Tunnel Timber Yard and Oro Hondo Group. Has Homestake Coordinates. Has Kirk-Pluma Road, CB&Q Railroad (Chicago, Burlington & Quincy), Whitewood Creek, and has portals of Homestake Levels.

Scope and Contents

Drawn By: R.S.F.

Scale: 1" = 50'

Linen. Contours in the vicinity of the Oro Hondo and the Savage Tunnel. Has Contour Interval of 5 feet. Shows the Pluma-Kirk Road, CB&Q Railroad(Chicago, Burlingtron & Quincy), and Whitewood Creek. Has Mineral Survey (M.S.) outlines but they are not labelled.

Scope and Contents

Drawn By: P.R.

Scale: 1/8" = 1'-0"

Blueprint paper copy. Plan view Homestake Mining Company Machine Shop, Lead, South Dakota. The drawing says it is part of the Flag Rock Group which is now known as the Yates Shaft Group. This drawing shows plan view, section view of the building with the sprinkler system and water valves. "Automatics" Sprinkler Corp. of America, Youngstown, Ohio.

Scope and Contents Drawn By: P.R.Scale: 1" = 8'Blueprint paper copy. Plan view Homestake Mining Company Foundry and Skip Repair, Lead, South Dakota. The drawing says it is part of the Flag Rock Group which is now known as the Yates Shaft Group. This drawing shows plan view of the Foundry first story and Foundry second story and a section view of the building. There is also a plan view and 2 section views of the Skip Repair building with 2 sections. They show the sprinkler system and...

Scope and Contents

Drawn By: P.R.

Scale: 1/8" = 1'-0"

Detailed Description: Blueprint paper copy. Plan view Homestake Mining Company Office Section, Lead, South Dakota. The drawing says it is part of the Flag Rock Group which is now known as the Yates Shaft Group. This drawing shows plan view of the of the first story and second story with the sprinkler system and water valves. "Automatics" Sprinkler Corp. of America, Youngstown, Ohio.