Map_cabinet 12
Restricted
Contains 8 Results:
New Spearfish Hydro Electric Conduit Line, Homestake Mining Company, Lead, South Dakota map, 1917-05-03
Types of material include manuscript materials, published reports, books, correspondence, photographs, slides, negatives, maps, audiovisual materials, and artifacts.
Map of Homestake Power Conduit, Spearfish Creek, Lawrence County, South Dakota, 1909-02-23
Types of material include manuscript materials, published reports, books, correspondence, photographs, slides, negatives, maps, audiovisual materials, and artifacts.
Homestake Mining Company, Plat of Peake Conduit through Black Hills Forest Reserve, Lawrence County, South Dakota, 1901 or later
Types of material include manuscript materials, published reports, books, correspondence, photographs, slides, negatives, maps, audiovisual materials, and artifacts.
Homestake Mining Company, Plat of Little Rapid Ditch through Black Hills Forest Reserve, Lawrence County, South Dakota, 1901 or later
Types of material include manuscript materials, published reports, books, correspondence, photographs, slides, negatives, maps, audiovisual materials, and artifacts.
Homestake Mining Company, Plat of Spearfish Conduit through Black Hills Forest Reserve, Lawrence County, South Dakota, undated
Types of material include manuscript materials, published reports, books, correspondence, photographs, slides, negatives, maps, audiovisual materials, and artifacts.
Map Showing Location of Diversion Dams, Water Conduit and Power House for Homestake Mining Co.'s Power Development No. 2, 1917-05-25
Types of material include manuscript materials, published reports, books, correspondence, photographs, slides, negatives, maps, audiovisual materials, and artifacts.
Bear Gulch District of the Black Hills, 1908
Types of material include manuscript materials, published reports, books, correspondence, photographs, slides, negatives, maps, audiovisual materials, and artifacts.
Homestake Mining Company Conduits, Bear Gulch Mining District, 1908 - 1917
Types of material include manuscript materials, published reports, books, correspondence, photographs, slides, negatives, maps, audiovisual materials, and artifacts.