Cover image for Geologic map of the United States.
Title:
Geologic map of the United States.
Author:
Geological Survey (U.S.)
Corporate Author:
Edition:
1932, reprinted 1960.
Publication Information:
Washington, [publisher not identified], 1960.
Physical Description:
color map. ; 124 x 223 on 4 sheets 69 x 119 cm
General Note:
"Albers equal-area projection. North American datum."

Includes Index map and Sources of data by states.
Language:
English
Geographic Term: