DGS Publications

Title Authors Publication Date
RI78 Subsurface Geology of the Area Between Wrangle Hill and Delaware City, Delaware Jengo, J.W., McLaughlin, P.P., Ramsey, K.W.
B3 Marine Upper Cretaceous Formations of the Chesapeake and Delaware Canal Organist, D.M., Richards, H.G., Groot, J.J.