DGS Publications
| Title | Authors | Publication Date |
|---|---|---|
| GM13 Geologic Map of New Castle County, Delaware | Ramsey, K.W. | |
| OFR14 Sinkholes, Hockessin Area, Delaware | Talley, J.H. | |
| SP9 Generalized Geologic Map of Delaware | Pickett, T.E., Spoljaric, N., Jordan, R.R. | |
| GM 4 Geology of the Wilmington Area, Delaware | Woodruff, K.D., Thompson, A.M. | |
| GM 3 Geology of the Newark Area, Delaware | Woodruff, K.D., Thompson, A.M. |