A few facts regarding the Geological survey of Pennsylvania, exposing the erroneous statements and claims of J. P. Lesley, secretary of the American iron association
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| OCLC: | 6769259 |
|---|---|
| Language: | English |
| Published: |
Philadelphia,
Collins, Printer,
1859.
|
| Series: | American Culture Series II.
r.385, item 009. |
| Subjects: | |
| Format: | Monograph Microform Note that CRL will digitize material from the collection when copyright allows. |