DGS Publications
| Title | Authors | Publication Date |
|---|---|---|
| SP4 Generalized Geologic Map of Delaware | Spoljaric, N., Jordan, R.R. | |
| B10 Salinity of the Delaware Estuary | Cohen, B., McCarthy, L.T. Jr. | |
| RI1 Salinity of the Delaware Estuary | Cohen, B. |
Geologic and hydrologic research and exploration for Delaware