The geology of Huntingdon County: illustrated by a colored geological map of the county; a topographical map of part of Bald Eagle Mountain; a topographical map of part of Nittany Valley; a sheet of coal measure columnar sections; a sheet of Paleozoic columnar sections; two heliotype page plates and 64 page plate maps and sections
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Bibliographic Details
Other Authors: Lesley, J. P. 1819-1903 (Editor)
Format: Electronic eBook
Language:English
Published: Harrisburg Board of Commissioners 1885
Series:Second Geological Survey of Pennsylvania T3 : Report of progress
Subjects:
Online Access:Volltext
Item Description:Außerdem enthalten: "Letter respecting Nittany Valley ores / by E.V. d'Invilliers" (S. 443-450); "On the chemical erosion of the Nittany Valley limestone / by Prof. A.L. Ewing" (S. 451-454)
Physical Description:1 Online-Ressource (XV, 471, 12 Seiten) Illustrationen, Diagramme, Karten 4 Karten-Beilagen (gefaltet)

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