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21
Goodwill-Curley no. 1 well, Summit Township, Erie County /
by Wagner, Walter Richard, 1928-1974
[Harrisburg, Pa.] : Pennsylvania Bureau of Topographic and Geologic Survey, 1958

Government Document Book
22
Geologic interpretation of certain aeromagnetic maps of Bucks, Montgomery, & Lehigh counties /
by Socolow, Arthur A.
Harrisburg, Pa. : Pennsylvania. Bureau of Topographic and Geologic Survey, 1960

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Government Document Book
23
Guidebook to the geology of the Pennsylvania Turnpike : Carlisle to Irwin /
by Cleaves, Arthur B. (Arthur Bailey), 1905-1985, Stephenson, Robert C. (Robert Charles), 1916-
[Harrisburg, Pa.] : Pennsylvania Department of Internal Affairs, Topographic and Geologic Survey, 1949

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Government Document Book
24
Geology and mineral resources of York County, Pennsylvania /
by Stose, George Willis, 1869-1960
Harrisburg, Pa. : Commonwealth of Pennsylvania, Dept. of Environmental Resources, Bureau of Topographic and Geologic Survey, 1973

Government Document Book
25
Geology of Pennsylvania's oil and gas /
by Wagner, Walter Richard, 1928-1974
[Harrisburg, Pa.] : Commonwealth of Pennsylvania, Bureau of Topographic and Geologic Survey, 1980

Government Document Book
26
Geologic interpretation of aeromagnetic maps Temple, Fleetwood, Manatawny, Reading, Birdsboro, & Boyertown Quadrangles /
by Socolow, Arthur A.
Harrisburg, Pa. : Pennsylvania Topographic and Geologic Survey, 1960

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Government Document Book
27
Calcareous marl in Pennsylvania south of the terminal moraine /
by Dickey, J. B. R.
[Harrisburg, Pa.] : Commonwealth of Pennsylvania, Dept. of Internal Affairs, Bureau of Topographic and Geological Survey, 1923

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Book
28
Geologic interpretation of aeromagnetic map Allentown Quadrangle /
by Socolow, Arthur A.
Harrisburg, Pa. : Pennsylvania Topographic and Geologic Survey, 1959

This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.
Government Document Book
29
Summary ground-water resources of Butler County, Pennsylvania /
by Poth, Charles W.
Harrisburg, Pa. : Pennsylvania. Bureau of Topographic and Geologic Survey, 1973

Government Document Book
30
Fossil collecting in Pennsylvania /
by Hoskins, Donald M., Inners, Jon D., Harper, John A.
Harrisburg, [Pennsylvania] : Pennsylvania, Bureau of Topographic and Geologic Survey, 1988
Third edition, second printing.

Government Document Book
31
Hickory Run State Park : boulder field /
[Harrisburg, Pa.] : [Pennsylvania. Bureau of Topographic and Geologic Survey], 1969

Government Document Book
32
Future sources of power /
by Ashley, Geo. H. (George Hall), 1866-1951
[Harrisburg] : Bureau of Topographic and Geological Survey, 1920

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Book
33
Guidebook for the 46th Annual Field Conference of Pennsylvania Geologists : geology of Tioga and Bedford Counties, Pennsylvania /
Harrisburg, PA : Distributed by Field Conference of Pennsylvania Geologists c/o Dept. of Environmental Resources, Bureau of Topographic and Geologic Survey, 1981

Government Document Conference Proceeding Book
34
Directory of the mineral industry in Pennsylvania /
by O'Neill, Bernard J., 1920-
Harrisburg, Pa. : Pennsylvania. Bureau of Topographic and Geologic Survey, 1965

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Government Document Book
35
Geologic interpretation of aeromagnetic map of East Greenville Quadrangle /
by Socolow, Arthur A.
Harrisburg, Pa. : Pennsylvania Topographic and Geologic Survey, 1959

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Government Document Book
36
Mineral resources of Johnstown, Pennsylvania and vicinity /

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Government Document Book
37
Copper ores in Pennsylvania /
by Corbin, J. Ross
[Harrisburg, Pa.] : Commonwealth of Pennsylvania, Dept. of Internal Affairs, Bureau of Topographic and Geological Survey, 1923

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Book
38
Preliminary report : Leidy gas field and adjacent areas, Clinton County, Pennsylvania /
by Ebright, John R.
[Harrisburg, Pa.] : Commonwealth of Pennsylvania, Department of Internal Affairs, Bureau of Topographic and Geological Survey, 1951

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Book
39
Lead and zinc ores in Lancaster County, Pennsylvania /
by Miller, Benjamin L. (Benjamin LeRoy), 1874-1944
[Harrisburg, Pa.] : Commonwealth of Pennsylvania, Dept. of Internal Affairs, Bureau of Topographic and Geological Survey, 1923

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Book
40
Magnetite in Pennsylvania /
by Corbin, J. Ross
[Harrisburg, Pa.] : Commonwealth of Pennsylvania, Dept. of Internal Affairs, Bureau of Topographic and Geological Survey, 1923

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Book
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