Cardwell, D.H., Erwin, R.B., and Woodward, H.P., 1968, Geologic map of West Virginia: West Virginia Geological and Economic Survey, Map 1, scale 1:250,000
Geologic map, cross section, explanation or correlation of map units
 |
Cardwell, D.H., Erwin, R.B., and Woodward, H.P., 1968, Geologic map of West Virginia: West Virginia Geological and Economic Survey, Map 1, scale 1:250,000
Geologic map, cross section, explanation or correlation of map units
|