Bedrock geologic map of the New Britain quadrangle, Connecticut /

Bibliographic Details
Main Author:	Simpson, Howard E.
Corporate Authors:	Geological Survey (U.S.), State Geological and Natural History Survey of Connecticut
Format:	Government Document Map
Language:	English
Published:	Washington, D.C. : U.S. Geological Survey, 1966.
Series:	Geologic quadrangle map ; GQ-494.
Subjects:	Geology > Connecticut > Hartford County > Maps.

Description
Item Description:	Relief shown by contours and spot heights. "Contour interval 10 feet." "Base by U.S. Geological Survey and City of Hartford, 1953. 10,000-foot grid based on Connecticut coordinate system. Roads revised, 1962." "Geology by H.E. Simpson, 1955-1959, 1962; assisted by Andrew J. Nalwalk, 1956, and John F. Langmaid, III, 1957. Most subsurface data from City Engineer, New Britain; Hartford Water Commission; Connecticut State Highway Department; New Britain Public Schools; Connecticut Water Commission; U.S. Department of Agriculture, and U.S. Geological Survey records. Other subsurface data by the author." Includes 3 col. cross-sections, and location map. Location map on envelope. Cartographic material.
Physical Description:	1 map : color ; 58 x 44 cm., on sheet 84 x 63 cm., folded in envelope 30 x 24 cm.