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  • Hydrologic unit map--1974, State of Arizona. Catalog Record Only

    Scale 1:500,000; 1 in. equals approx. 8 miles. "Lambert conformal conic projection based on standard parallels 330 and 450." Relief shown by spot heights. Base map "Compiled in 1972 Edition of 1974." ...

    Contributor: Geological Survey (U.S.)
    Site/Collection: Catalog
    Original Format: Maps
    Date: 1975

  • Transportation map of Alabama. Catalog Record Only

    Scale ca. 1:1,013,760; 1 in. represents approx. 16 miles. Shows transportation zones, trackage rights, principal stations, distances between rail intersections, major U.S., Interstate, and State highways, and navigable waterways. Includes "Index to ...

    Contributor: Geological Survey (U.S.)
    Site/Collection: Catalog
    Original Format: Maps
    Date: 1975

  • 1:100 000-scale metric topographic map of Osage County, Kansas / Catalog Record Only

    Relief shown by contours and spot heights. "Compiled from USGS 1:24 000-scale topographic maps dated 1952-1973 ... Map edited 1981." Alternate title: Osage Co., Kans. Includes location map/sheet index, index to topographic ...

    Contributor: Geological Survey (U.S.)
    Site/Collection: Catalog
    Original Format: Maps
    Date: 1982

  • Maryland and Delaware, base map with highways and contours, shaded relief. Catalog Record Only

    Scale 1:500,000; 1 in. equals approx. 8 miles. Alternate title: States of Maryland and Delaware. "Lambert conformal conic projection. Standard parallels 330 and 450." Relief shown by contours, shading, and spot heights. ...

    Contributor: Geological Survey (U.S.)
    Site/Collection: Catalog
    Original Format: Maps
    Date: 1977

  • Maryland-Delaware. Catalog Record Only

    map 24 x 42 cm.

    Contributor: Geological Survey (U.S.)
    Site/Collection: Catalog
    Original Format: Maps
    Date: 1916

  • Dakota County, MN DOQ, digital orthophoto quadrangle data : US GEODATA / Catalog Record Only

    System requirements: An 80386 IBM compatible computer with MS-DOS version 3.1 or later, and 640K of RAM, and a CD-ROM reader using Microsoft Extensions, version 2.0 or later. Relief shown by contours ...

    Contributor: Geological Survey (U.S.)
    Site/Collection: Catalog
    Original Format: Maps
    Date: 1995

  • National atlas: Northern Plains States. Catalog Record Only

    Scale 1:2,000,000. "Albers equal area projection." Relief shown by spot heights. "Sheet number 20-21." col. map 47 x 67 cm.

    Contributor: Geological Survey (U.S.)
    Site/Collection: Catalog
    Original Format: Maps
    Date: 1976

  • Preliminary lithogeochemical map showing near-surface rock types in the Chesapeake Bay Watershed, Virginia and Maryland Catalog Record Only

    System requirements: Adobe Acrobat Reader and ESRI ArcExplorer 2 software included with the CD for Windows 98/2000/NT operating systems. Title from container insert. Contains a combination of explanatory text, geographic information system ...

    Contributor: Geological Survey (U.S.)
    Site/Collection: Catalog
    Original Format: Maps
    Date: 2001

  • Haskell County, KS DOQ, digital orthophoto quadrangle data : US GEODATA / Catalog Record Only

    System requirements: An 80386 IBM compatible computer with MS-DOS version 3.1 or later, and 640K of RAM, and a CD-ROM reader using Microsoft Extensions, version 2.0 or later. Relief shown by contours ...

    Contributor: Geological Survey (U.S.)
    Site/Collection: Catalog
    Original Format: Maps
    Date: 1996

  • Map of Yellowstone National Park showing principal groups of hot springs and geysers.

    Available also through the Library of Congress Web site as a raster image. 1 map ; 29 x 30 cm.

    Contributor: Geological Survey (U.S.)
    Site/Collection: Geography and Map Division - Mapping the National Parks - Additional Conservation and Environment Cartographic Items - American Memory - Catalog
    Original Format: Maps
    Date: 1937
    View catalog record

  • Cameron County, Pennsylvania / Catalog Record Only

    Relief shown by contours and spot heights. Alternate title in right lower margin: Cameron Co., Pa. : N4112.5--W 7758.75/25 X 27.25 : 1987. "Map edited 1987." In center upper margin: Commonwealth of ...

    Contributor: Geological Survey (U.S.)
    Site/Collection: Catalog
    Original Format: Maps
    Date: 1987

  • Index to maps of Florida. Catalog Record Only

    col. map 76 x 54 cm. fold. to 27 x 22 cm.

    Contributor: Geological Survey (U.S.)
    Site/Collection: Catalog
    Original Format: Maps
    Date: 1954

  • Buena Vista County, Iowa : 1:100 000-scale topographic map / Catalog Record Only

    Relief shown by contours and spot heights. "Compiled from USGS 1:24 000-scale topographic maps dated 1969-1979 ... Planimetry revised from aerial photographs taken 1978-1983 ... Map edited 1986." Alternate title: Buena Vista ...

    Contributor: Geological Survey (U.S.)
    Site/Collection: Catalog
    Original Format: Maps
    Date: 1986

  • Map of Yosemite Valley, Yosemite National Park and Wilderness, California, Mariposa County : 1958 / Catalog Record Only

    Relief shown by shading, contours, and spot heights. Includes descriptive list "Elevations of principal points" and location map. Text "The story of the Yosemite Valley," indexed birds-eye view of the valley, 4 ...

    Contributor: Geological Survey (U.S.)
    Site/Collection: Catalog
    Original Format: Maps
    Date: 1992

  • State of West Virginia: Base map, with highways and contours. Catalog Record Only

    col. map. 80 x 90 cm.

    Contributor: Geological Survey (U.S.)
    Site/Collection: Catalog
    Original Format: Maps
    Date: 1966

  • Keokuk County, Iowa : 1:100 000-scale topographic map / Catalog Record Only

    Relief shown by contours and spot heights. "Compiled from USGS 1:24 000-scale topographic maps dated 1965-1980 ... Planimetry revised from aerial photographs taken 1978 ... Map edited 1986." Alternate title: Keokuk Co., ...

    Contributor: Geological Survey (U.S.)
    Site/Collection: Catalog
    Original Format: Maps
    Date: 1986

  • Moffat County, Colorado / Catalog Record Only

    Relief shown by contours and spot heights. Compiled in 1975 from USGS 1:24,000 and 1:62,500-scale topographic maps dated 1952-1971. Colorado coordinate and UTM grids. Includes location map/sheet index, index to topographic maps, ...

    Contributor: Geological Survey (U.S.)
    Site/Collection: Catalog
    Original Format: Maps
    Date: 1975

  • Water-resources investigations in Delaware, 1976 / Catalog Record Only

    Panel title. Includes text and tables. Text on verso. Includes bibliographies. Hydrologic-data stations and hydrologic investigations in progress in Delaware, as of September 1976 -- Average daily discharge at gaging stations -- ...

    Contributor: Geological Survey (U.S.)
    Site/Collection: Catalog
    Original Format: Maps
    Date: 1977

  • Water-resources investigations in Kansas, 1978 / Catalog Record Only

    Panel title. Includes text and tables. Text on verso. Includes bibliographies. Hydrologic-data stations and hydrologic investigations in Kansas, as of October 1977 -- Mean annual precipitation, in inches, 1941-70 -- Mean annual ...

    Contributor: Geological Survey (U.S.)
    Site/Collection: Catalog
    Original Format: Maps
    Date: 1979

  • Washington County, Wisconsin : 1:100 000-scale topographic map / Catalog Record Only

    Relief shown by contours and spot heights. "Compiled from USGS 1:24 000-scale topographic maps dated 1959-1974 ... Planimetry revised from aerial photographs taken 1980 and 1981 ... Map edited 1986." Alternate title: ...

    Contributor: Geological Survey (U.S.)
    Site/Collection: Catalog
    Original Format: Maps
    Date: 1986