DGS Publications
Title | Authors | Publication Date |
---|---|---|
GM24 Geologic Map of the Millington, Clayton and Smyrna Quadrangles, Delaware | Ramsey, K.W., Tomlinson, J.L. | |
GM13 Geologic Map of New Castle County, Delaware | Ramsey, K.W. | |
SP18 Cretaceous Fossils from the Chesapeake and Delaware Canal: A Guide for Students and Collectors | Lauginiger, E.M. |