Records pertaining to this entire area:
Records pertaining to parts of this area:
- Areal extent of the Pittsburgh coal bed in Maryland, Ohio, Pennsylvania and West Virginia
- Overburden thickness isopleths of the Pittsburgh coal bed in Pennsylvania, Ohio, West Virginia, and Maryland
- Thickness of Pittsburgh coal bed main bench in Maryland, Ohio, Pennsylvania, and West Virginia
- Areal extent of the Pittsburgh coal bed resource areas in Maryland, Ohio, Pennsylvania and West Virginia
- Structure contours of the Pittsburgh coal bed in Pennsylvania, Ohio, West Virginia, and Maryland
- Pittsburgh coal bed point locations in Maryland, Ohio, Pennsylvania, and West Virginia
- Structure contours for the Upper Freeport coal bed in Maryland, Ohio, Pennsylvania. and West Virginia
- Mined areas of the Pittsburgh coal bed in Maryland, Ohio, Pennsylvania and West Virginia
- Data point coverage for Upper Freeport coal in Maryland, Ohio, Pennsylvania and West Virginia
- Thickness contours of the Upper Freeport coal bed in Pennsylvania, Ohio, West Virginia, and Maryland (in USGS Circular 891 thickness categories)
- Mined areas of the Upper Freeport coal bed in Maryland, Ohio, Pennsylvania, and West Virginia
- Areal extent of the Upper Freeport coal bed in Maryland, Ohio, Pennsylvania, and West Virginia
- Map showing generalized overburden thickness isopleths of the Upper Freeport coal bed in Pennsylvania, Ohio, West Virginia, and Maryland
- 1995 National Oil and Gas Assessment 1/4-Mile Cells within the Appalachian Basin Province
- 1995 National Oil and Gas Assessment 1/4-Mile Cells within the Blue Ridge Thrust Belt Province
- 1995 National Oil and Gas Assessment Conventional Plays within the Appalachian Basin Province
- 1995 National Oil and Gas Assessment Conventional Plays within the Blue Ridge Thrust Belt Province
- Quaternary Geologic Map of the Lake Erie 4° x 6° Quadrangle, United States and Canada
- Aeromagnetic data for Southeast New York, New York Survey Part 2 of 2
- Aeromagnetic data for Western New York, New York
- Aeromagnetic data for Northern Ohio East, Ohio Survey Part 2 of 2
- 1995 National Oil and Gas Assessment 1/4-Mile Cells within the Atlantic Coastal Plain Province
- Map showing the thickness and character of Quaternary sediments in the glaciated United States east of the Rocky Mountains: character of selected thin, surficial Quaternary sediments
- Map showing the thickness and character of Quaternary sediments in the glaciated United States east of the Rocky Mountains: total thickness of Quaternary sediments
- Map showing the thickness and character of Quaternary sediments in the glaciated United States east of the Rocky Mountains: surficial Quaternary sediments
- Map showing the thickness and character of Quaternary sediments in the glaciated United States east of the Rocky Mountains: character of selected significant, buried Quaternary sediments
- Map showing the thickness and character of Quaternary sediments in the glaciated United States east of the Rocky Mountains: miscellaneous geologic point features
- Map showing the thickness and character of Quaternary sediments in the glaciated United States east of the Rocky Mountains: miscellaneous glacial boundaries
- Coal resource areas of Lower Kittanning coal zone
- Mined-out areas of Lower Kittanning coal zone
- Aeromagnetic data for Central New York, New York Survey Part 1 of 2
- Areal Extent of the Pittsburgh Coal Bed and Horizon and Mined Areas of the Pittsburgh Coal Bed
- Aeromagnetic data for Northern West Virginia, West Virginia
U.S. Department of the Interior |
U.S. Geological Survey