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Results: 1-25 of 84

  • Catalog Record

    Water-resources investigations in Maine, 1978 / Catalog Record - Electronic Resource Available

    Panel title. Includes text and tables. Includes bibliographies. Available also through the Library of Congress Web site as a raster image.

    • Contributor: Geological Survey (U.S.) - Maine. Public Utilities Commission
    • Original Format: Maps
    • Date: 1978
  • Catalog Record

    Water-resources investigations in Vermont, 1977 / Catalog Record - Electronic Resource Available

    Panel title. Includes text and tables. Includes bibliographies. Available also through the Library of Congress Web site as a raster image.

    • Contributor: Geological Survey (U.S.) - Vermont. Department of Water Resources
    • Original Format: Maps
    • Date: 1977
  • Catalog Record

    Water-resources investigations in Massachusetts, 1977 / Catalog Record - Electronic Resource Available

    Panel title. Includes text and tables. Includes bibliographies. Available also through the Library of Congress Web site as a raster image.

    • Contributor: Geological Survey (U.S.) - Massachusetts. Water Resources Commission
    • Original Format: Maps
    • Date: 1977
  • Catalog Record

    Hydrologic unit map--1974, States of New Hampshire and Vermont. Catalog Record - Electronic Resource Available

    Scale 1:500,000; 1 in. equals approx. 8 miles. Relief shown by spot heights. "Lambert conformal conic projection standard parallels 330 and 450." "Base map drainage modified in 1974." Base map "Compiled in 1950. Edition of 1951. Reprinted 1961." Includes text and table of hydrologic units. Available also through the Library of Congress Web site as a raster image. AACR2

    • Contributor: Geological Survey (U.S.) - Water Resources Council (U.S.)
    • Original Format: Maps
    • Date: 1974
  • Catalog Record

    Hydrologic unit map--1974, State of Maine. Catalog Record - Electronic Resource Available

    Scale 1:500,000; 1 in. equals approx. 8 miles. Relief shown by spot heights. "Lambert conformal conic projection based on standard parallels 330 and 450." "Base map drainage modified 1974." Base map "Compiled in 1958. Edition of 1960." Includes text and table of hydrologic units. Available also through the Library of Congress Web site as a raster image. AACR2

    • Contributor: Geological Survey (U.S.) - Water Resources Council (U.S.)
    • Original Format: Maps
    • Date: 1974
  • Catalog Record

    Water-resources investigations in New Hampshire, 1977 / Catalog Record - Electronic Resource Available

    Panel title. Includes text and tables. Includes bibliographies. Available also through the Library of Congress Web site as a raster image.

    • Contributor: Geological Survey (U.S.) - New Hampshire Water Resources Board
    • Original Format: Maps
    • Date: 1977
  • Catalog Record

    Water-resources investigations in North Carolina, 1977 / Catalog Record Only

    Panel title. Includes text and tables. Includes bibliographies.

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1978
  • Catalog Record

    1:200,000-scale Digital Line Graph (DLG) data US GeoData, optional format, conterminous United States plus Hawaiian islands. Catalog Record Only

    System requirements: IBM PC-XT or compatible computer; MS-DOS 3.1 or later, 640KB memory; EGA monitor and display card; CD-ROM reader using Microsoft Extensions, version 2.0 or later. Title from jewel case. "Mastered: 7/95."

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1995
  • Catalog Record

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

    Scale 1:500,000; 1 in. equals approx. 8 miles. Relief shown by spot heights. "Lambert conformal conic projection based on standard parallels 330 and 450." "Base map drainage modified in 1974." Base map "Compiled in 1958. Edition of 1959." Includes text and table of hydrologic units. AACR2

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1975
  • Catalog Record

    Water-resources investigations in Georgia, 1978 / Catalog Record Only

    Panel title. Includes text and tables. Includes bibliographies.

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1979
  • Catalog Record

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

    Scale 1:500,000; 1 in. equals approx. 8 miles. Relief shown by spot heights. "Lambert conformal conic projection based on standard parallels 330 and 450." "Base map drainage modified in 1974." Base map "Compiled in 1965. Edition of 1966." Includes text and tables of hydrologic units. AACR2

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1976
  • Catalog Record

    Hydrologic unit map--1989, State of West Virginia / Catalog Record Only

    Relief shown by spot heights. "Base map drainage modified 1974. Compiled in 1963. Edition of 1966." Includes text and table of hydrologic units.

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1989
  • Catalog Record

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

    Scale 1:500,000; 1 in. equals approx. 8 miles. Relief shown by spot heights. "Lambert conformal conic projection based on standard parallels 330 and 450." "Base map drainage modified in 1974." Base map "Compiled in 1961. Edition of 1962." Includes text and table of hydrologic units. AACR2

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1976
  • Catalog Record

    Water-resources investigations in West Virginia, 1978 / Catalog Record Only

    Panel title. Includes text and tables. Text on verso. Includes bibliographies.

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1978
  • Catalog Record

    Water-resources investigations in Indiana, 1976 / Catalog Record Only

    Panel title. Includes text and tables. Text on verso. Includes bibliographies.

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1977
  • Catalog Record

    Water-resources investigations in Utah, 1977 / Catalog Record Only

    Panel title. Includes text, tables, and table of "Fluctuation of water surface and dissolved-solids content of Great Salt Lake." Includes bibliographies.

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1978
  • Catalog Record

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

    Scale 1:500,000; 1 in. equals approx. 8 miles. Relief shown by spot heights. "Lambert conformal conic projection based on standard parallels 330 and 450." "Base map drainage modified 1974." Base map "Compiled in 1956. Revised 1973." Includes text and indexed table of hydrologic units. AACR2

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1977
  • Catalog Record

    Water-resources investigations in South Carolina, 1977 / Catalog Record Only

    Panel title. Includes text and tables. Includes bibliographies.

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1977
  • Catalog Record

    Hydrologic unit map--1974, State of West Virginia. Catalog Record Only

    Scale 1:500,000; 1 in. equals approx. 8 miles. Relief shown by spot heights. "Lambert conformal conic projection based on standard parallels 330 and 450." "Base map drainage modified 1974." Base map "Compiled in 1963. Edition of 1966." Includes text and table of hydrologic units. AACR2

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1974
  • Catalog Record

    Hydrologic unit map--1974, States of Massachusetts, Rhode Island, and Connecticut. Catalog Record Only

    Scale 1:500,000; 1 in. equals approx. 8 miles. Relief shown by spot heights. "Lambert conformal conic projection standard parallels 330 and 450." "Base map drainage modified in 1974." Base map "Edition of 1948." Includes text and table of hydrologic units. AACR2

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1974
  • Catalog Record

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

    Scale 1:500,000; 1 in. equals approx. 8 miles. "Lambert conformal conic projection." Relief shown by spot heights. "Base map 1972. Drainage modified 1974." Includes text and indexed table of hydrologic units.

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1976
  • Catalog Record

    Water-resources investigations in Virginia, 1978 / Catalog Record Only

    Panel title. Includes text and tables. Text on verso. Includes bibliographies.

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1979
  • Catalog Record

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

    Scale 1:500,000; 1 in. equals approx. 8 miles. Relief shown by spot heights. "Lambert conformal conic projection based on standard parallels 330 and 450." "Base map drainage modified 1974." Base map "Compiled in 1971. Edition of 1972." Includes text and indexed table of hydrologic units. AACR2

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1977
  • Catalog Record

    Water-resources investigations in Iowa, 1978 / Catalog Record Only

    Panel title. Includes text and tables. Includes bibliographies.

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1979
  • Catalog Record

    Water-resources investigations in Texas, 1978 / Catalog Record Only

    Panel title. Includes text and tables. Text on verso. Includes bibliographies.

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1979