1
by Lesley, J. P. (J. Peter), 1819-1903
Harrisburg, [Pa.] : Pennsylvania Board of Commissioners for the Geological Survey, 1889
Harrisburg, [Pa.] : Pennsylvania Board of Commissioners for the Geological Survey, 1889
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Government Document
Book
2
by Lesley, J. P. (J. Peter), 1819-1903
London, 1868
London, 1868
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Book
3
by Lesley, J. P. (J. Peter), 1819-1903
Philadelphia, J.B. Lippincott and co., 1869
Philadelphia, J.B. Lippincott and co., 1869
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Book
4
by Lesley, J. P. (J. Peter), 1819-1903
[Philadelphia, Pa] : Wm. A. Ingham, 1893
[Philadelphia, Pa] : Wm. A. Ingham, 1893
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Government Document
Map
5
6
by Lesley, J. P. (J. Peter), 1819-1903
Harrisburg, Board of Commissioners for the Second Geological Survey, 1885
Harrisburg, Board of Commissioners for the Second Geological Survey, 1885
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Government Document
Book
7
by Lesley, J. P. (J. Peter), 1819-1903
Harrisburg, Board of Commissioners for the Second Geological Survey, 1876
Harrisburg, Board of Commissioners for the Second Geological Survey, 1876
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Book
8
by Lesley, J. P. (J. Peter), 1819-1903
New York : Wiley, 1859
New York : Wiley, 1859
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Book
9
by Lesley, J. P. (J. Peter), 1819-1903
Pittsburgh, [Pa. : s.n.], 1886
Pittsburgh, [Pa. : s.n.], 1886
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Book
10
by Lesley, J. P. (J. Peter), 1819-1903
[Pennsylvania : s.n., 1865
[Pennsylvania : s.n., 1865
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Book
11
by Lesley, J. P. (J. Peter), 1819-1903
Harrisburg : Geological survey of Pennsylvania, 1892
Harrisburg : Geological survey of Pennsylvania, 1892
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Book
12
by Lesley, J. P. (J. Peter), 1819-1903
Harrisburg [Pa.] : Board of commissioners for the second geological survey, 1885
Harrisburg [Pa.] : Board of commissioners for the second geological survey, 1885
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Government Document
Book
13
by Lesley, J. P. (J. Peter), 1819-1903
Philadelphia : J.B. Lippincott and Co., 1856
Philadelphia : J.B. Lippincott and Co., 1856
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Book
14
by Lesley, J. P. (J. Peter), 1819-1903
Philadelphia : for private distribution, 1874
Philadelphia : for private distribution, 1874
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Book
15
This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.
Manuscript
16
17
by Lesley, J. P. (J. Peter), 1819-1903
Harrisburg : Pub. by the Board of Commissioners for the Second Geological Survey, 1895
Harrisburg : Pub. by the Board of Commissioners for the Second Geological Survey, 1895
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Book
18
Memoir of William Parker Foulke : read before the American Philosophical Society, November 6, 1868 /
by Lesley, J. P. (J. Peter), 1819-1903
Philadelphia : [Amer. Philosophical Soc.], 1869
Philadelphia : [Amer. Philosophical Soc.], 1869
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Book
19
This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.
Book
20
by Lesley, J. P. (J. Peter), 1819-1903
Harrisburg : Board of commissioners for the Second geological survey, 1883
Harrisburg : Board of commissioners for the Second geological survey, 1883
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Book