DGS Publications
| Title | Authors | Publication Date |
|---|---|---|
| OFR24 Saturated Thickness of the Water-Table Aquifer in Southern New Castle County, Delaware | Demicco, P.M., Groot, J.J., Cherry, P.J. | |
| OFR19 Regolith Thickness of the Delaware Piedmont | Woodruff, K.D., Christopher, M.J. | |
| 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. |