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61
The historical atlas of the earth : a visual exploration of the earth's physical past /
New York : H. Holt, 1996

Book
62
Geology of the Precambrian rocks and Hardyston formation of the Boyertown quadrangle,
by Buckwalter, Tracy V. (Tracy Vere), 1918-
[Harrisburg, Commonwealth of Pennsylvania, Dept. of Internal Affairs, Topographic and Geologic Survey 1959

Book
63
A geological hand atlas of the sixty-seven counties of Pennsylvania, embodying the results of the field work of the survey, from 1874 to 1884.
by Lesley, J. P. (J. Peter), 1819-1903
Harrisburg, Board of Commissioners for the Second Geological Survey, 1885

Government Document Book
65
Geologic map of the Reading and Birdsboro quadrangles, Berks County, Pennsylvania /
by MacLachlan, David B.
Harrisburg : Commonwealth of Pennsylvania, Dept. of Environmental Resources, Bureau of Topographic and Geologic Survey, 1983

Map
66
Geology of a portion of the Allensville quadrangle, Centre and Huntingdon Counties, Pennsylvania /
by Flueckinger, Linda A. (Linda Ann), 1943-
Harrisburg : Commonwealth of Pennsylvania, State Planning Board, Bureau of Topographic and Geologic Survey, 1969

Map
67
Isopach and lithofacies maps of The Devonian in the Appalachian Basin /
Harrisburg : Commonwealth of Pennsylvania, Dept. of Environmental Resources, Bureau of Topographic and Geologic Survey, 1971

Book
69
Beach structures map series of West-Central Florida /
by Gelfenbaum, Guy
[Petersburg, Fla.] : [Denver, Colo.] : U.S. Dept. of the Interior, U.S. Geological Survey ; [For sale by USGS Information Services (Open-File Reports Sales)], 2000

This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.
Government Document Map
70
Geology and mineral resources of the Sinking Spring quadrangle, Berks and Lancaster counties, Pennsylvania /
by MacLachlan, David B.
Harrisburg : Commonwealth of Pennsylvania, Dept. of Environmental Resources, Bureau of Topographic and Geologic Survey, 1975

Book
71
Geology and mineral resources of the Donegal quadrangle, Pennsylvania.
by Shaffner, Marchant N. (Marchant Nissley), 1897-
Harrisburg [Commonwealth of Pennsylvania, Dept. of Internal Affairs, Topographic and Geologic Survey] 1963

Book
72
Geology and mineral resources of the Harrisburg west area, Cumberland and York counties, Pennsylvania /by Samuel I. Root.
by Root, Samuel I.
Harrisburg : Commonwealth of Pennsylvania, Dept. of Environmental Resources, Bureau of Topographic and Geologic Survey, 1977

Book
73
In-situ measurements of seismic velocities at twelve locations in the San Francisco Bay region
by Gibbs, James F.
Menlo Park, Calif. : U.S. Dept. of the Interior, Geological Survey, 1975

This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.
Government Document Book
74
Bedrock geologic map of the Port Wing, Solon Springs, and parts of the Duluth and Sandstone 30ʹ X 60ʹ quadrangles, Wisconsin /
Reston, Va. : U.S. Geological Survey, 2004

This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.
Government Document Map
75
Physical stratigraphy and mineral resources of Permian rocks in western Wyoming.
by Sheldon, Richard Porter, 1923-
Washington, U.S. Govt. Print. Off., 1963

Government Document Book
76
Atlas to accompany Report RR on Cameron, Elk, and Forest Counties /

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Map
77
Atlas southern anthracite field.
[Harrisburg] : Geological Survey of Pennsylvania, 1891

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Map
78
Rogersville folio [Pennsylvania /
by Clapp, Frederick G. (Frederick Gardner), 1879-1944
Washington, D.C. : United States Geological Survey, 1907

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Book
79
Oil and gas field property line maps of the Hilliards quadrangle, Pennsylvania /
Harrisburg, Pa. : Commonwealth of Pennsylvania, Dept. of Internal Affairs, Bureau of Topographic and Geologic Survey, 1945

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Government Document Book
80
Indian villages of the Illinois country ...
by Tucker, Sara Julia (Jones) 1907-
Springfield, Ill., 1942

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Book
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