Transcontinental geophysical survey (35⁰-39⁰ N) : Bouguer gravity map from 74⁰ to 87⁰ W longitude /

Bibliographic Details
Corporate Authors:	Aeronautical Chart and Information Center (U.S.), Geological Survey (U.S.)
Format:	Government Document Map
Language:	English
Published:	Washington, D.C. : U.S. Geological Survey, 1968.
Series:	Miscellaneous geologic investigations ; map I-535-B.
Subjects:	Gravity > United States > Maps. Gravity anomalies > United States > Maps. International Upper Mantle Project > Maps.

Evans: Maps File (2nd floor)