DGS Publications
| Title | Authors | Publication Date |
|---|---|---|
| GM17 Geologic Map of the Harbeson Quadrangle, Delaware | Ramsey, K.W., Tomlinson, J.L. | |
| GM16 Geologic Map of the Fairmount and Rehoboth Beach Quadrangles, Delaware | Ramsey, K.W. | |
| HM11 Ground-Water Recharge Potential Kent County, Delaware | Andres, A.S. | |
| HM10 Geohydrology of the Smyrna-Clayton Area, Delaware | Andres, A.S. | |
| RI55 Geology of the Milford and Mispillion River Quadrangles | Ramsey, K.W., Groot, J.J. |