Surficial geologic map of the Ashley Falls quadrangle, Massachusetts-Connecticut /

Bibliographic Details
Corporate Authors:	Geological Survey (U.S.), Massachusetts. Department of Public Works, State Geological and Natural History Survey of Connecticut
Other Authors:	Holmes, G. William (George William), 1922-, Newman, Walter S.
Format:	Government Document Map
Language:	English
Published:	Reston, Va. : U.S. Geological Survey, 1971.
Series:	Geologic quadrangle map ; GQ-936.
Subjects:	Geology > Massachusetts > Berkshire County > Maps. Geology > Connecticut > Litchfield County > Maps.

Description
Item Description:	"Prepared in cooperation with the Commonwealth of Massachusetts, Department of Public Works and the State of Connecticut Geological and Natural History Survey." "Geology mapped in 1962, 1963, and 1968." Includes text, bibliography, columnar sections, cross section, sketch map, and quadrangle map. Cartographic material.
Physical Description:	1 map : color ; 57 x 43 cm., on sheet 84 x 106 cm., folded in envelope 30 x 24 cm.