| Title: | Coal beds in Mercer, Crawford, Venango, Forest, Warren, McKean, Potter, Tioga and Bradford Counties, Pennsylvania |
| Author: | Sisler, James D. (James Donaldson), 1894- |
| Author: | Pennsylvania. Bureau of Topographic and Geologic Survey |
| Note: | Bureau of Topographic and Geological Survey, 1922 |
| | |
| Link: | page images at HathiTrust |
| No stable link: | This is an uncurated book entry from our extended bookshelves, readable online now but without a stable link here. You should not bookmark this page, but you can request that we add this book to our curated collection, which has stable links. |
| | |
| Subject: | Coal mines and mining |
| Subject: | Coal mines and mining -- Pennsylvania -- Bradford County |
| Subject: | Coal mines and mining -- Pennsylvania -- Crawford County |
| Subject: | Coal mines and mining -- Pennsylvania -- Forest County |
| Subject: | Coal mines and mining -- Pennsylvania -- McKean County |
| Subject: | Coal mines and mining -- Pennsylvania -- Mercer County |
| Subject: | Coal mines and mining -- Pennsylvania -- Potter County |
| Subject: | Coal mines and mining -- Pennsylvania -- Tioga County |
| Subject: | Coal mines and mining -- Pennsylvania -- Venango County |
| Subject: | Coal mines and mining -- Pennsylvania -- Warren County |
| Subject: | Pennsylvania -- Bradford County |
| Subject: | Pennsylvania -- Crawford County |
| Subject: | Pennsylvania -- Forest County |
| Subject: | Pennsylvania -- McKean County |
| Subject: | Pennsylvania -- Mercer County |
| Subject: | Pennsylvania -- Potter County |
| Subject: | Pennsylvania -- Tioga County |
| Subject: | Pennsylvania -- Venango County |
| Subject: | Pennsylvania -- Warren County |
| Other copies: | Look for editions of this book at your library, or elsewhere. |