Search Results
Topographic map of the Camp Mohave quadrangle in California, Nevada and Arizona, 1942
Date
1942
Description
Scale 1;250,000 ; polyconic projection (W 115°--W 114V/N 36V--N 35V) ; 1 map : col. ; 52 x 37 cm ; Relief shown by contours and spot heights. Contour interval 250 feet ; "Training map"--Center of upper margin of map ; "Base compiled from U.S. Geological Survey quadrangles. Control from U.S. Geological Survey. Revised from state highway maps for Arizona, Nevada and California" ; "Culture revisions shown in red based on reconnaissance by 67th Engr. Co. (Top.). May not be of same accuracy as base map." ; Map shows roads, trails, ponton sites, dam sites, possible air fields, possible landing fields, airports, water points, and impassable areas ; Map was originally restricted. "Classification cancelled by authority of Chief of Engineers letter of Jan. 22, 1946." ; Title at top of map: Nevada-Arizona-California : Camp Mohave quadrangle : grid zone F ; Army Map Service, U.S. Army.
Image
Maps of geographical surveys of parts of California, southeastern Nevada, Arizona and southwestern Utah, made under the command of George M. Wheeler, 1872-1873
Date
1872 to 1873
Description
At top of plate: 'U.S. geographical surveys west of the one-hundredth meridian. Parts of California, S.E. Nevada, Arizona & S.W. Utah.' At bottom of plate: 'Expeditions of 1872 & 1873, under the command of 1st Lieut. Geo. M. Wheeler, Corps of Engineers, U.S. Army.' 'G. K. Gilbert, A. R. Marvine, E. E. Howell, geological assistants.' 'By order of The Honorable The Secretary of War, under the direction of Brig. Gen. A. A. Humphries, Chief of Engineers, U.S. Army.' Published by Government Printing Office. 2 map sections on 1 sheet. Scale: 1 inch to 8 miles.
Image
Index map showing locations of geologic sections on plate 2 and wells on plates 2 and 3, Las Vegas Valley, Nevada, 1981 (Water-supply paper 2320-A)
Date
1981
Description
'Department of the Interior, U.S. Geological Survey. Water-supply paper 2320-a, plate 4.' 'Prepared in cooperation with the Clark County Department of Comprehensive Planning.' 'Base from U.S. Geological Survey 1:100,000 , Boulder City, Ariz.-Nev., Las Vegas, Nev.-Calif., Mesquite Lake, Nev.-Calif., 1978, Lake Mead, Nev.-Ariz., 1979.' 'Geology from Malmberg (1965); Longwell and others (1965); Bell and Smith (1980); and J. R. Harrill, 1976.' Shows township and range lines. Scale 1:100,000 (W 115°30´--W 115°00´/N 36°30´--N 36°00´). Series: U.S. Geological Survey water-supply paper2320-A. Originally published as plate 4 of Ground-water conditions in Las Vegas Valley, Clark County, Nevada. Part I. Hydrogeologic framework / by Russell W. Plume, published by the U.S. Geological Survey in 1989 as Water-supply paper 2320-A.
Image
Map and basin profiles showing thickness of valley-fill deposits, Las Vegas Valley, Nevada, 1981
Date
1981
Description
At top of map: 'United States Department of the Interior. Geological Survey. Open-file report 84-130, plate 5.' 'Prepared in cooperation with the Clark County Department of Comprehensive Planning.' At bottom of map: 'Base from U.S. Geological Survey, 1:100,000, Boulder City, Ariz.-Nev., Las Vegas, Nev.-Calif., Mesquite Lake, Nev.-Calif., 1978; Lake Mead, Nev.-Ariz., 1979.' 'Geology from Malmberg (1965); Longwell and others (1965); Haynes (1967); Bell and Smith (1980); Bell (1981) and J. R. Harrill, 1976. Thickness of valley-fill deposits by R.W. Plume, 1981.' Includes three profiles. Shows township and range lines. Scale [ca. 1:95.040. 1 in.=approx. 1.5 miles] (W 115°30´--W 115°00´/N 36°30´--N 36°00´). Series: Open-file report (Geological Survey (U.S.)), 84-130. Originally published as plate 5 of Ground-water conditions in Las Vegas Valley, Clark County, Nevada. Part I. Hydrogeologic framework / by Russell W. Plume, published by the U.S. Geological Survey in 1984 as Open-file report 84-130.
Image
Index map showing locations of geologic sections on plate 2 and wells on plates 2 and 3, Las Vegas Valley, Nevada, 1981 (Open-file report 84-130)
Date
1981
Description
'United States Department of the Interior, Geological Survey. Open-file report 84-130, plate 4.' 'Prepared in cooperation with the Clark County Department of Comprehensive Planning.' 'Base from U.S. Geological Survey 1:100,000 , Boulder City, Ariz.-Nev., Las Vegas, Nev.-Calif., Mesquite Lake, Nev.-Calif., 1978, Lake Mead, Nev.-Ariz., 1979.' Geology from Malmberg (1965); Longwell and others (1965); Bell and Smith (1980); and J. R. Harrill, 1979.' Shows township and range lines. Scale [ca. 1:95.040. 1 in.=approx. 1.5 miles] (W 115°30´--W 115°00´/N 36°30´--N 36°00´). . Series: Open-file report (Geological Survey (U.S.))84-130. Originally published as plate 4 of Ground-water conditions in Las Vegas Valley, Clark County, Nevada. Part I. Hydrogeologic framework / by Russell W. Plume, published by the U.S. Geological Survey in 1984 as Open-file report 84-130.
Image