DGS Publications
| Title | Authors | Publication Date |
|---|---|---|
| OFR19 Regolith Thickness of the Delaware Piedmont | Woodruff, K.D., Christopher, M.J. | |
| SP8 Memoir of the Geological Survey of the State of Delaware | Booth, J.C. | |
| B2 Geology and Ground-Water Resources of the Newark Area, Delaware with a Section on the Surface Water Resources | Groot, J.J., Rasmussen, W.C., Hulme, A.E. |