Bedrock geologic map of the Ipswich quadrangle, Essex County, Massachusetts /

Bibliographic Details
Corporate Authors:	Geological Survey (U.S.), Massachusetts. Department of Public Works
Other Authors:	Dennen, William H.
Format:	Government Document Map
Language:	English
Published:	Reston, Va. : The Survey ; 1991.
Series:	Geologic quadrangle map ; GQ-1698.
Subjects:	Geology > Massachusetts > Essex County > Maps.

Evans: Maps File (2nd floor)