OFR54 Bedrock Geologic Map of the Delaware Piedmont |
Schenck, W.S. |
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OFR55 Delaware Geological Survey Petrographic Data Viewer |
Schenck, W.S., Wang, L.T. |
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OFR43 Results of Trenching Investigations Along the New Castle Railroad Survey-1 Seismic Line, New Castle, Delaware |
McLaughlin, P.P., Baxter, S.J., Ramsey, K.W., McKenna, T.E., Strohmeier, S.A. |
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OFR42 Catalog of Earthquakes in Delaware |
Baxter, S.J. |
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OFR39 Basic Data for the Geologic Map of the Seaford Area, Delaware |
Andres, A.S., Ramsey, K.W., Schenck, W.S. |
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OFR38 Data Report on Rock Cores from Red Mill Road, Harmony Road, Prices Corner, and Newport, Delaware |
Schenck, W.S., Plank, M.O. |
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OFR32 Geologic Map of Southern Delaware |
Ramsey, K.W., Schenck, W.S. |
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OFR17 A Guide to Information on Benchmarks in Delaware |
Schenck, W.S. |
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OFR13 Delaware's Extractive Mineral Industry |
Doyle, R.G., Pickett, T.E. |
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