Coal beds in Clarion County, Pennsylvania /
by J.D. Sisler.
Description
- Language(s)
-
English
- Published
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[Harrisburg] : Bureau of Topographic and Geological Survey, 1922.
- Note
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September 10, 1922.
At head of title: Commonwealth of Pennsylvania, Department of Internal Affairs, Bureau of Topographic and Geological Survey.
Typescript.
Pa. State Docs. class. no. PY G345/4.17/8:no. 49.
- Physical Description
-
7 leaves ;
28 cm
Viewability
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