Search Results

1

Bedrock geologic map, coal-resource maps, and digital datasets of the Kersey quadrangle, Elk and Clearfield counties, Pennsylvania

Bedrock geologic map, coal-resource maps, and digital datasets of the Kersey quadrangle, Elk and Clearfield counties, Pennsylvania

by Dodge, Clifford H.
[Harrisburg] : Pennsylvania Geological Survey, 2005

Electronic Book

2

Preliminary report : geologic structure of parts of the Chestnut Ridge and Driftwood anticlines in Clearfield and Elk Counties, Pennsylvania /

Preliminary report : geologic structure of parts of the Chestnut Ridge and Driftwood anticlines in Clearfield and Elk Counties, Pennsylvania /

by Bolger, Robert C. (Robert Courtney)
[Harrisburg, Pa.] : Pennsylvania, Bureau of Topographic and Geological Survey, 1953

Government Document Book