DGS Publications

Title	Authors	Publication Date
OFR21 A Guide to Fossil Sharks, Skates, and Rays from the Chesapeake and Delaware Canal Area, Delaware	Lauginiger, E.M., Hartstein, E.F.	May 1983
OFR9 Geologic Field Trips in Delaware	Benson, R.N., Hahn, W.F., Jordan, R.R., Pickett, T.E., Talley, J.H., Thompson, A.M., Woodruff, K.D.	May 1977