DGS Publications

Title Authors Publication Date
GM17 Geologic Map of the Harbeson Quadrangle, Delaware Ramsey, K.W., Tomlinson, J.L.
Geology and Hydrology of the Cockeysville Formation Northern New Castle County, Delaware Plank, M.O., Woodruff, K.D., Werkheiser, W.H.
OFR21 A Guide to Fossil Sharks, Skates, and Rays from the Chesapeake and Delaware Canal Area, Delaware Lauginiger, E.M., Hartstein, E.F.
OFR14 Sinkholes, Hockessin Area, Delaware Talley, J.H.
OFR13 Delaware's Extractive Mineral Industry Doyle, R.G., Pickett, T.E.
B7 Engineering Materials of Northern New Castle County Ward, R.F., Groot, J.J.