Structure contour map of the base of the Pittsburgh coal bed, southwestern Pennsylvania and Northern West Virginia /
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| Author / Creator: | Roen, John B. |
|---|---|
| Imprint: | Reston, Va. : U.S. Geological Survey, 1980. |
| Description: | 1 map ; 113 x 70 cm. |
| Language: | English |
| Series: | Coal investigations map ; C-88 Coal investigations ; C-88. |
| Subject: | |
| Cartographic data: | Scale 1:125,000 (W 80⁰30'--W 79⁰30'/N 40⁰30'--N 39⁰15'). |
| Format: | Map U.S. Federal Government Document Print |
| Local Note: | Stored in vertical file. |
| URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/2694242 |