Geologic map of the Williamsburg quadrangle, Massachusetts : bedrock geology.

Bibliographic Details
Main Author:	Willard, Max Emery, 1914-
Format:	Government Document Map
Language:	English
Published:	Washington : U.S. Geological Survey, 1956.
Series:	Geological Survey (U.S.). Geologic quadrangle maps of the United States ; GQ-85
Subjects:	Geology > Massachusetts > Maps.

Evans: Maps File (2nd floor)