Geologic map of the west Middletown quadrangle, and part of the Bethany quadrangle, Washington County, Pennsylvania /

Bibliographic Details
Main Author:	Schweinfurth, Stanley P.
Corporate Authors:	Geological Survey (U.S.), Pennsylvania. Bureau of Topographic and Geologic Survey
Format:	Government Document Map
Language:	English
Published:	Reston, Va. : U.S. Geological Survey, 1975.
Series:	Miscellaneous investigations series (Geological Survey (U.S.)) ; map I-871.
Subjects:	Geology > Pennsylvania > Washington County > Maps.

Description
Item Description:	Relief shown by contours and spot heights. "Contour interval 20 feet." Includes col. cross section, location map, stratigraphic section, and text. Cartographic material.
Physical Description:	1 map : color ; 58 x 51 cm., folded in envelope 30 x 24 cm.
Bibliography:	Includes bibliographical references.