Maps Sources

Inquiries concerning geologic maps may be directed to the Maryland Geological Survey or to the U. S. Geological Survey, Reston, VA 22092. Two maps of possible interest are:

Glaser, J. D., 1976, Geologic Map of Anne Arundel County: Maryland Geol. Survey, Baltimore, Md. (scale 1:62,500).

Hack, J. T., 1977, Geologic Map for Land-Use Planning, Prince George's County, Maryland: U.S.G.S., Map I-1004 (scale 1:62,500).