DGS Publications
| Title | Authors | Publication Date |
|---|---|---|
| HM4 Geohydrology of the Milford Area, Delaware | Talley, J.H. | |
| RI23 Cretaceous and Tertiary Section, Deep Test Well, Greenwood, Delaware | Talley, J.H. | |
| HM1 Geohydrology of the Dover, Area, Delaware | Woodruff, K.D. |