Photogeologic map of the Escalante Forks quadrangle, Mesa, Montrose and Delta Counties, Colorado /

Bibliographic Details
Main Author:	Hackman, Robert J.
Corporate Authors:	Geological Survey (U.S.), U.S. Atomic Energy Commission
Format:	Government Document Map
Language:	English
Published:	Washington, D.C. : U.S. Geological Survey, 1958.
Series:	Miscellaneous geologic investigations ; map I-274.
Subjects:	Geology > Colorado > Mesa County > Maps. Geology > Colorado > Montrose County > Maps. Geology > Colorado > Delta County > Maps.

Description
Item Description:	"Aerial photographs used for photogeologic interpretation taken in June 1948. This map has been compiled mainly from photogeologic data and has not been checked in the field." Includes index map. Cartographic material.
Physical Description:	1 map ; 45 x 35 cm., folded to 27 x 21 cm., in envelope 30 x 24 cm.