Annual report of the Geological Survey of Pennsylvania for 1885-1887 /
by the state geologist.
Description
- Language(s)
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English
- Published
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Harrisburg : Published by the Board of Commissioners for the Geological Survey, 1886-89.
- Note
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Description of the fossils in the Wyoming valley limestone-beds, by Angelo Heilprin: 1885.
First report of progress in the anthracite coal region, and second report, pt. 1, were published in 1883 and 1885 respectively, as Report AA.
J. Peter Lesley, state geologist.
Atlases accompany 1885; 1886, pt. 3-4
Several plates and maps in pockets.
The 4 vols. of 1886 paged continuously.
- Physical Description
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6 v. :
fronts. (1885; 1886, pt. 3) ill., plates (some folded) maps(some folded) and 3 atlases of folded plates, folded maps ;
23 cm.
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