Tertiary Stratigraphy and Paleontology, Chesapeake Bay Region, Virginia and MarylandLauck W. Ward, David S. Powars · First published 2013Open the Tome
The effects of the Chesapeake Bay impact crater on the geologic framework and the correlation of hydrogeologic units of southeastern Virginia, south of the James RiverDavid S. Powars · First published 2000Open the Tome
The effects of the Chesapeake Bay impact crater on the geological framework and correlation of hydrogeologic units of the Lower York-James Peninsula, VirginiaDavid S. Powars · First published 1999Open the Tome
Stratigraphy and geophysical logs from a corehole drilled to bedrock at Robins Point, J-Field, Edgewood area, Aberdeen Proving Ground, MarylandDavid S. Powars · First published 1997Open the Tome
