DGS Publications

Title Authors Publication Date
B19 Geology and Hydrology of the Cockeysville Formation Northern New Castle County, Delaware Plank, M.O., Woodruff, K.D., Werkheiser, W.H.
OFR14 Sinkholes, Hockessin Area, Delaware Talley, J.H.
OFR13 Delaware's Extractive Mineral Industry Doyle, R.G., Pickett, T.E.