Reconnaissance geologic map of the Ochoco Reservoir quadrangle, Crook County, Oregon /

Bibliographic Details
Main Author:	Waters, Aaron C. (Aaron Clement), 1905-1991
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Vaughan, R. H.
Format:	Government Document Map
Language:	English
Published:	Washington, D.C. : U.S. Geological Survey, 1968.
Series:	Miscellaneous geologic investigations ; map I-541.
Subjects:	Geology > Oregon > Crook County > Maps.

Description
Item Description:	Relief shown by contours and spot heights. "Geology mapped in 1950 by A.C. Waters, assisted by R.H. Vaughan." Includes index map. Cartographic material.
Physical Description:	1 map : color ; 45 x 32 cm.