DGS Publications
| Title | Authors | Publication Date |
|---|---|---|
| RI73 Analysis and Summary of Water-Table Maps for the Delaware Coastal Plain | Martin, M.J., Andres, A.S. | |
| RI68 Estimation of the Water Table for the Inland Bays Watershed, Delaware | Andres, A.S., Martin, M.J. | |
| RI59 Bedrock Geology of the Piedmont of Delaware and Adjacent Pennsylvania | Plank, M.O., Schenck, W.S., Srogi, L. | |
| GM10 Bedrock Geologic Map of the Piedmont of Delaware and Adjacent Pennsylvania | Schenck, W.S., Plank, M.O., Srogi, L. |