A-34-021 -- Hearst Tunnel Syphon - Sewer Grade from Ross Hoist Building
Item — Cabinet: Multi-Drawer A, Drawer: 34, Folder: 1
Scope and Contents
Scale: Vertical=1"=10' Horizontal=1"=20'
Ledger (Graph) paper original. Hearst Tunnel Syphon. Sewer Grade from Ross Hoist Building to start of Tunnel.
Dates
- 1877 - 2007
Conditions Governing Access
This collection is housed at the Homestake Adams Research and Cultural Center with no restrictions to access. The collection may be utilized during normal operating hours or by appointment.
Extent
From the Collection: Unknown Linear Feet (37 Cabinets, 14 Baskets, 14 Tubs, 2 Boxes, and 7 Canisters)
Language of Materials
From the Collection: English
Dimensions
22" x 70"
Creator
- From the Collection: Homestake Mining Company (Organization)
Repository Details
Part of the Homestake Adams Research and Cultural Center Repository
Contact:
PO Box 252
150 Sherman St
Deadwood South Dakota 57732
605-722-4800
PO Box 252
150 Sherman St
Deadwood South Dakota 57732
605-722-4800