Geologic map of the Mount Toby quadrangle, Massachusetts : surficial geology /

Bibliographic Details
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Jahns, Richard H. (Richard Henry), 1915-1983
Format:	Government Document Map
Language:	English
Published:	Reston, Va. : The Survey, 1951.
Series:	Geologic quadrangle map ; GQ-9.
Subjects:	Geology > Massachusetts > Maps.

Description
Item Description:	Relief shown by contours and spot heights. "Geology mapped in 1941." Cartographic material.
Physical Description:	1 map : color ; 43 x 33 cm., on sheet 76 x 126 cm., folded in envelope 33 x 27 cm.
Bibliography:	Includes text, bibliography, and quadrangle map.