DGS Publications
| Title | Authors | Publication Date |
|---|---|---|
| SP26 Historical Coastline Changes of Cape Henlopen, Delaware | Ramsey, K.W., Wang, L.T. | |
| SP25 Physiographic Regions of the Delaware Atlantic Coast | Ramsey, K.W., Schenck, W.S., Wang, L.T. | |
| RI54 Radiocarbon Dates from Delaware: A Compilation | Baxter, S.J., Ramsey, K.W. | |
| OFR13 Delaware's Extractive Mineral Industry | Doyle, R.G., Pickett, T.E. |