Showing items related by title, author, creator and subject.

• Benedict Quadrangle 

  U.S. Geological Survey (1988)

  This series of orthophoto quadrangles covers the Chesapeake Bay area of Maryland, including the tidal reaches of the major bay tributaries. The source documents were produced by the U.S. Geological Survey from 1988-1989 ...

• Thickness Map of Formations in the Columbia Aquifer: Maryland part of the Delmarva Peninsula 

  Wilson, J.M.; Bachman, L.J. (Baltimore: Maryland Geological Survey, 1984)

  This map is Plate 1-5 from Bachman, L.J., and Wilson, J.M., “The Columbia Aquifer of the Eastern Shore of Maryland”. Baltimore: Maryland Geological Survey, 1984 (Report of Investigations No. 40).

• Water-table Map of the Columbia Aquifer: Maryland part of the Delmarva Peninsula 

  Wilson, J.M.; Bachman, L.J. (Baltimore: Maryland Geological Survey, 1984)

  This map is Plate 1-6 from Bachman, L.J., and Wilson, J.M., “The Columbia Aquifer of the Eastern Shore of Maryland”. Baltimore: Maryland Geological Survey, 1984 (Report of Investigations No. 40).