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  1. 1

    Maps showing configuration and thickness, and potentiometric surface and water quality in the Madison Group, Powder River Basin, Wyoming and Montana by Geological Survey (U.S.), Montana Bureau of Mines and Geology, Wyoming. State Engineer's Office

    Published: U.S. Geological Survey, 1976
    Description: 4 maps on both sides of 1 sheet : color ; 41 x 31 cm, sheet 64 x 97 cm, folded in envelope 30 x 24 cm.
    Online access
    Government Document Map
  2. 2

    Hydrogeology along the proposed barrier-recharge-well alinement in southern Nassau County, Long Island, New York by Ku, Henry F. H.

    Published: U.S. Geological Survey, 1975
    Description: color map ; 40 x 49 cm on sheet 106 x 104 cm folded in envelope 30 x 24 cm.
    Map
  3. 3

    Hydrogeology of the Pottsville formation in northeastern Ohio by Sedam, Alan C.

    Published: U.S. Geological Survey, 1973
    Description: 10 color maps on 2 sheets ; 89 x 116 and 97 x 112 cm folded in envelope 30 x 24 cm.
    Map
  4. 4

    Bedrock geology, altitude of base, and 1980 saturated thickness of the high plains aquifer in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wy... by Weeks, John B.

    Published: U.S. Geological Survey, 1981
    Description: 2 maps : color ; on sheets 73 x 104 cm folded to 18 x 26 in envelope 30 x 24 cm.
    Map
  5. 5

    Geologic structure, hydrology, and water quality of the Arapahoe aquifer in the Denver Basin, Colorado by Robson, Stanley G.

    Published: U.S. Geological Survey, 1981
    Description: 11 maps on 3 sheets : color ; 41 x 27 cm or smaller on sheets 104 x 90 cm or smaller.
    Map
  6. 6

    Structure, temperature, pressure, and salinity of Cenozoic aquifers of south Texas by Wesselman, J. B. (John B.), 1927-

    Published: U.S. Geological Survey, 1983
    Description: 10 figures on 1 sheet : some color ; 60 x 73 cm, or smaller, sheet 96 x 127 cm, folded in envelope 30 x 24 cm.
    Map
  7. 7

    Description and generalized distribution of aquifer materials in the alluvial basins of Arizona and adjacent parts of California and New Mexico by Geological Survey (U.S.)

    Published: The Survey ; For sale by Branch of Distribution, 1986
    Description: 1 map on 3 sheets and 1 data sheet : color ; sheets 87 x 112 cm and smaller, folded in envelope 30 x 24 cm.
    Government Document Map
  8. 8

    Approximate potentiometric surfaces for the aquifers of the Texas coastal uplands system, 1980 by Geological Survey (U.S.)

    Published: The Survey ; For sale by Map Distribution, 1987
    Description: 3 maps on 1 sheet : color ; sheet 129 x 88 cm, folded in envelope 30 x 24 cm.
    Government Document Map
  9. 9

    General hydrogeology of the aquifers of Mesozoic age, Upper Colorado River Basin--excluding the San Juan Basin--Colorado, Utah, Wyoming, and Arizona by Geological Survey (U.S.)

    Published: The Survey ; For sale by Map Distribution, 1988
    Description: 14 maps on 2 sheets : color ; 36 x 23 cm or smaller, sheets 91 x 147 cm, folded in envelope 30 x 24 cm.
    Government Document Map
  10. 10

    Dissolved-solids concentrations and primary water types, Gulf Coast aquifer systems, south-central United States by Geological Survey (U.S.)

    Published: The Survey ; For sale by Map Distribution, 1988
    Description: 12 maps on 2 sheets : color ; sheets 86 x 107 cm, folded in envelope 30 x 24 cm.
    Government Document Map
  11. 11

    Hydrogeology of clastic Tertiary and Cretaceous regional aquifers and confining units of the southeastern coastal plain aquifer system of the United States by Geological Survey (U.S.)

    Published: The Survey ; For sale by Map Distribution, 1989
    Description: 8 maps on 3 sheets : color ; sheets 86 x 112 cm, folded in envelope 30 x 24 cm.
    Government Document Map
  12. 12

    Major geohydrologic units in and adjacent to the Ozark Plateaus province, Missouri, Arkansas, Kansas and Oklahoma by Geological Survey (U.S.)

    Published: The Survey ; For sale by Map Distribution, 1990
    Description: 1 map : color ; 68 x 86 cm, on sheet 101 x 107 cm, folded in envelope 30 x 24 cm.
    Government Document Map
  13. 13

    Major geohydrologic units in and adjacent to the Ozark Plateaus province, Missouri, Arkansas, Kansas and Oklahoma-St. Francois aquifer by Geological Survey (U.S.)

    Published: The Survey ; For sale by Map Distribution, 1990
    Description: 2 maps : color ; 75 x 86 cm, on sheets 89 x 104 cm, folded in envelope 30 x 24 cm.
    Government Document Map
  14. 14

    Major geohydrologic units in and adjacent to the Ozark Plateaus province, Missouri, Arkansas, Kansas and Oklahoma-Ozark aquifer by Geological Survey (U.S.)

    Published: The Survey ; For sale by Map Distribution, 1990
    Description: 3 maps : color ; 75 x 86 cm, on sheets 89 x 104 cm, folded in envelope 30 x 24 cm.
    Government Document Map
  15. 15

    Major geohydrologic units in and adjacent to the Ozark Plateaus province, Missouri, Arkansas, Kansas and Oklahoma-Springfield Plateau aquifer by Geological Survey (U.S.)

    Published: The Survey ; For sale by Map Distribution, 1990
    Description: 3 maps : color ; 75 x 86 cm, on sheets 89 x 102 cm, folded in envelope 30 x 24 cm.
    Government Document Map
  16. 16

    Major geohydrologic units in and adjacent to the Ozark Plateaus province, Missouri, Arkansas, Kansas and Oklahoma-Western Interior Plains confining system by Geological Survey (U.S.)

    Published: The Survey ; For sale by Map Distribution, 1990
    Description: 3 maps : color ; 75 x 86 cm, on sheets 89 x 104 cm, folded in envelope 30 x 24 cm.
    Government Document Map
  17. 17

    Geohydrologic systems in Kansas with emphasis on systems in Upper Cambrian through Lower Cretaceous rocks by Geological Survey (U.S.)

    Published: The Survey ; Map Distribution, 1990
    Description: 8 maps on 2 sheets : some color ; sheets 84 x 99 cm and 120 x 105 cm, folded in envelope 30 x 24 cm.
    Government Document Map
  18. 18

    Summary of the geology and ground-water resources of Pitt County, North Carolina by Geological Survey (U.S.), Pitt County (N.C.). Board of Commissioners, North Carolina. Department of Water Resources

    Published: The Survey, 1968
    Description: 1 sheet ; 76 x 97 cm, folded in envelope 30 x 24 cm.
    Map
  19. 19

    Thickness, percent sand, and configuration of shallow hydrogeologic units in the Powder River Basin, Montana and Wyoming by Lewis, Barney D.

    Published: U.S. Geological Survey, 1981
    Description: 16 maps : color ; 51 x 32 cm on 6 sheets 70 x 108 cm folded in envelope 30 x 24 cm.
    Map
  20. 20

    Ground-water resources of Fairfax County and vicinity, Virginia, and some aspects of their development by Zenone, Chester

    Published: U.S. Geological Survey, 1983
    Description: 1 map : color ; 104 x 91 cm, folded in envelope 30 x 24 cm.
    Map