DGS Publications
| Title | Authors | Publication Date |
|---|---|---|
| GM17 Geologic Map of the Harbeson Quadrangle, Delaware | Ramsey, K.W., Tomlinson, J.L. | |
| SP27 Water Table in the Inland Bays Watershed, Delaware | Andres, A.S., Martin, M.J. | |
| SP22 The Hurricane of October 21-24, 1878 | Ramsey, K.W., Reilly, M.J. | |
| SP2 Long-Range Plan for Water Resources Investigations in Delaware | DGS Staff |