Photogeologic map of the Heaton Knolls NW quadrangle, Mohave County, Arizona /

Bibliographic Details
Main Author:	Marshall, C. H.
Corporate Authors:	Geological Survey (U.S.), U.S. Atomic Energy Commission
Format:	Government Document Map
Language:	English
Published:	Washington, D.C. : The Survey, 1956.
Series:	Miscellaneous geologic investigations ; map I-143.
Subjects:	Geology > Arizona > Mohave County > Maps.

Description
Item Description:	"Base map compiled by U.S. Geological Survey from vertical aerial photographs." "The aerial photographs used for photogeologic interpretation were taken in October 1939, May 1940, and 1953." "This map has been compiled mainly from photogeologic data but has not been checked in the field...." Includes quadrangle index map. Covers "Wild Band Pockets" quadrangle. Cartographic material.
Physical Description:	1 map ; 58 x 46 cm., on sheet 71 x 61 cm., folded in envelope 30 x 24 cm.