Search Results

1

Aerial photographs in geologic interpretation and mapping.

Aerial photographs in geologic interpretation and mapping.

by Ray, Richard G. (Richard Godfrey), 1920-
Published 1960

Government Document Book

2

Bedrock geologic map, coal-resource maps, and digital datasets of part of the Windber quadrangle, Somerset county, Pennsylvania /

Bedrock geologic map, coal-resource maps, and digital datasets of part of the Windber quadrangle, Somerset county, Pennsylvania /

by Shaulis, James R.
Published 2007

Government Document Book

3

Bedrock geologic map, coal-resource maps, and digital datasets of the Brandy Camp quadrangle, Elk, Jefferson, and Clearfield counties, Pennsylvania /

Bedrock geologic map, coal-resource maps, and digital datasets of the Brandy Camp quadrangle, Elk, Jefferson, and Clearfield counties, Pennsylvania /

by Dodge, Clifford H.
Published 2004

Government Document Book

4

Reports of explorations and surveys to ascertain the practicability of a ship-canal between the Atlantic and Pacific oceans by the way of the isthmus of Darien /

Reports of explorations and surveys to ascertain the practicability of a ship-canal between the Atlantic and Pacific oceans by the way of the isthmus of Darien /

Published 1874

Government Document Book

5

Soil survey of Coshocton County, Ohio /

Soil survey of Coshocton County, Ohio /

by Hempel, J. W.
Published 2002

Government Document Book

6

Railroad maps of North America : the first hundred years /

Railroad maps of North America : the first hundred years /

by Modelski, Andrew M., 1929-
Published 1984

Government Document Map

7

Major natural gas pipelines, October 31, 1985 : [United States] /

Major natural gas pipelines, October 31, 1985 : [United States] /

Published 1985

Government Document Map

8

The Indian tribes of North America /

The Indian tribes of North America /

by Swanton, John Reed, 1873-1958
Published 1952

Government Document Book

9

Aerial photographs in geologic interpretation and mapping.

Aerial photographs in geologic interpretation and mapping.

by Ray, Richard G. (Richard Godfrey), 1920-
Published 1960

Government Document Book

10

Preliminary geologic map of the Crookson Peak quadrangle, Grant County, New Mexico /

Preliminary geologic map of the Crookson Peak quadrangle, Grant County, New Mexico /

by Hedlund, David Carl, 1924-
Published 1991

Government Document Map

11

Preliminary geologic map of the Milligan Mountain quadrangle, Catron County, New Mexico /

Preliminary geologic map of the Milligan Mountain quadrangle, Catron County, New Mexico /

by Ratté, James Clifford, 1925-
Published 1990

Government Document Book

12

The Great Lakes : an environmental atlas and resource book /

The Great Lakes : an environmental atlas and resource book /

Published 1995

Government Document Map

13

Soil survey of Uncompahgre National Forest Area, Colorado, parts of Mesa, Montrose, Ouray, and San Miguel counties /

Soil survey of Uncompahgre National Forest Area, Colorado, parts of Mesa, Montrose, Ouray, and San Miguel counties /

by Hughes, Terry
Published 1995

Government Document Book

14

Soil survey of Harrison County, Ohio /

Soil survey of Harrison County, Ohio /

by Roth, Linn E.
Published 1998

Government Document Book

15

Soil survey of Lawrence County, Ohio /

Soil survey of Lawrence County, Ohio /

Published 1998

Government Document Book

16

Potentiometric surface of the Upper Patapsco Aquifer in southern Maryland, September 1990 /

Potentiometric surface of the Upper Patapsco Aquifer in southern Maryland, September 1990 /

Published 1992

Government Document Map

17

Potentiometric surface of the Aquia Aquifer in southern Maryland, September 1990 /

Potentiometric surface of the Aquia Aquifer in southern Maryland, September 1990 /

Published 1992

Government Document Map

18

The difference between the potentiometric surfaces of the Aquia Aquifer of September 1982 and September 1990 in southern Maryland /

The difference between the potentiometric surfaces of the Aquia Aquifer of September 1982 and September 1990 in southern Maryland /

Published 1992

Government Document Map

19

Preliminary geologic map of the Rowland-Bearpaw Mountain area, Elko County, Nevada /

Preliminary geologic map of the Rowland-Bearpaw Mountain area, Elko County, Nevada /

Published 1993

Government Document Map

20

Preliminary maps showing Quaternary geology of the Solyo and Lone Tree Creek 7.5-minute quadrangles, California /

Preliminary maps showing Quaternary geology of the Solyo and Lone Tree Creek 7.5-minute quadrangles, California /

Published 1993

Government Document Map

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