DGS Publications
| Title | Authors | Publication Date |
|---|---|---|
| RI70 Thickness and Transmissivity of the Unconfined Aquifer of Eastern Sussex County, Delaware | Andres, A.S., Klingbeil, A.D. | |
| RI47 Ages of the Bethany, Beaverdam, and Omar Formations of Southern Delaware | Groot, J.J., Ramsey, K.W., Wehmiller, J.F. | |
| RI28 Well and Aquifer Tests, Laird Tract Well Field, Newark, Delaware | Talley, J.H., Hahn, W.F. | |
| RI27 Ground-Water Investigations in the Delaware Piedmont for the City of Newark, 1976 | Hahn, W.F. | |
| OFR9 Geologic Field Trips in Delaware | Benson, R.N., Hahn, W.F., Jordan, R.R., Pickett, T.E., Talley, J.H., Thompson, A.M., Woodruff, K.D. |