DGS Publications
| Title | Authors | Publication Date |
|---|---|---|
| B11 Ground-Water Resources of Southern New Castle County Delaware | Rima, D.R., Coskery, O.J., Anderson, P.W. | |
| B3 Marine Upper Cretaceous Formations of the Chesapeake and Delaware Canal | Organist, D.M., Richards, H.G., Groot, J.J. | |
| B1 Ground-Water Problems in Highway Construction and Maintenance | Rasmussen, W.C., Haigler, E.B. |