Lead (S.D.)
Found in 172 Collections and/or Records:
A-31-030-1 -- Attic (Assay Office Bldg.) Homestake Mining Co. Lead, South Dakota, 1931
Drawn By: G.F.S.
Scale: 1/4" = 1'-0"
Blueprint paper copy. Plan view Homestake Mining Company Assay Office Building, Lead, South Dakota. This drawing covers the attic of the assay office building at the South Mill with sprinkler layout and valves. "Automatics" Sprinkler Corp. of America, Youngstown, Ohio.
A-31-030-2 -- Sections (Assay Office Bldg.) Homestake Mining Co. Lead, South Dakota, 1931
Drawn By: G.F.S.
Scale: 1/4" = 1'-0"
Blueprint paper copy. Section views of the Homestake Mining Company Assay Office Building, Lead, South Dakota. This drawing covers the attic of the assay office building at the South Mill with water lines and valves. "Automatics" Sprinkler Corp. of America, Youngstown, Ohio.
A-31-031 -- Blacksmith Shop Flag Rock Group Homestake Mining Co. Lead South Dakota, 1930-08-19
Drawn By: N.E.A.
Scale: 1/4" = 1'-0"
Blueprint paper copy. Plan view Homestake Mining Company Blacksmith 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 views and section views of the building with the sprinkler system and water valves. There are also detailed valve drawings. "Automatics" Sprinkler Corp. of America, Youngstown, Ohio.
A-31-032 -- Machine Shop Flag Rock Group Homestake Mining Co Lead South Dakota, 1930
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.
A-31-033 -- Foundry Flag Rock Group Homestake Mining Co. Lead South Dakota, 1930
A-31-034 -- Office Section Flag Rock Group Homestake Mining Co. Lead South Dakota, 1930
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.
A-31-035 -- Surface Plan Flag Rock Group Homestake Mining Co. Lead South Dakota, 1930
Drawn By: N.E.T.
Scale: 1" = 50'
Blueprint paper copy. Surface Plan Map Homestake Mining Company Flag Rock Group, 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 all of the buildings, mine car track, roads, and underground water lines. "Automatics" Sprinkler Corp. of America, Youngstown, Ohio.
A-31-036-1 -- Warehouse Homestake Mining Co Lead So. Dak., 1928
A-31-039-1 -- Homestake Mining Co., B & M Hoist No. 2, Lead, S. Dakota, 1930-08-29
Drawn By: F.G.Z.
Scale: 1/8" = 1'-0"
Blueprint paper copy. Plan and Section views Homestake Mining Company B & M No. 2 Hoist Building (Also known as Old Abe No. 2 Hoist Building), Lead, South Dakota. Shows plan of Conveyor Building Roof, Under Crusher Floor No. 3, Under Crusher Floor - Basement, Bin To PS and Section View showing main water lines, sprinklers, and valves. "Automatics" Sprinkler Corp. of America, Youngstown, Ohio.
A-31-039-2 -- Homestake Mining Co., B & M Hoist No. 2, Lead, S. Dakota, 1930-08-27
Drawn By: F.G.Z.
Scale: 1/8" = 1'-0"
Blueprint paper copy. Plan views of Homestake Mining Company B & M No. 2 Hoist Building (Also known as Old Abe No. 2 Hoist Building), Lead, South Dakota. Shows plan of Under Crusher Floor No. 1, Space Under Floor Around Hoist Engine, Under Crusher Floor No. 2, and Space Under Hoist showing main water lines, sprinklers, and valves. "Automatics" Sprinkler Corp. of America, Youngstown, Ohio.