Geologic map of the Orwigsburg quadrangle, Schuylkill County, Pennsylvania /

Bibliographic Details
Main Author:	Wood, Gordon H. (Gordon Harry), 1919-
Corporate Author:	Geological Survey (U.S.)
Format:	Government Document Map
Language:	English
Published:	Washington, D.C. : The Survey, 1973.
Series:	Geologic quadrangle map ; GQ-1029.
Subjects:	Geology > Pennsylvania > Schuylkill County > Maps.

Description
Item Description:	Relief shown by contours and spot heights. "Geology mapped in 1967-68." Includes text, 3 col. cross-sections, table, index to adjacent quadrangles, columnar section, and location map. Location map on envelope. Cartographic material.
Physical Description:	1 map : color ; 58 x 44 cm., on sheet 84 x 112 cm., folded in envelope 30 x 24 cm.
Bibliography:	Includes bibliographical references.