DGS Publications
| Title | Authors | Publication Date |
|---|---|---|
| RI58 The Pliocene and Quaternary Deposits of Delaware: Palynology, Ages, and Paleoenvironments | Groot, J.J., Jordan, R.R. | |
| IS5 Earthquakes in Delaware | Woodruff, K.D. | |
| RI39 Earthquakes in Delaware and Nearby Areas, June 1973 - June 1984 | Woodruff, K.D. | |
| OFR13 Delaware's Extractive Mineral Industry | Doyle, R.G., Pickett, T.E. | |
| SP10 Selected Papers on the Geology of Delaware | Jordan, R.R., Pickett, T.E., Kraft, J.C., Sheridan, R.E., Spoljaric, N., Thompson, A.M., Woodruff, K.D., Varrin, R.D., Leavens, P.B., Carey, W.L. | |
| OFR3 Preliminary Report on the Earthquake of February 28, 1973 | Woodruff, K.D., Jordan, R.R., Pickett, T.E. | |
| OFR2 Preliminary Report on Seismic Events in Northern Delaware | Jordan, R.R., Pickett, T.E., Woodruff, K.D. | |
| B9 Stratigraphy of the Sedimentary Rocks of Delaware | Jordan, R.R. |