Plate 1. Aeroradioactivity of East-Central New York and West-Central New England

Map with graded color shading to show levels of naturally-occurring gamma aeroradioactivity within the New England region of the U.S. Details about the survey and map creation are printed at right. Scale 1:250,000.
Date: August 1962
Creator: Popenoe, Peter
System: The UNT Digital Library

Plates 1-12: Final Report: Geological, Geophysical, Chemical, and Hydrological Investigations of the Sand Springs Range, Fairview Valley, and Fourmile Flat, Churchill County, Nevada

Plates documenting results of some tests performed during the site evaluation of the Sand Springs Range including aerial photography, various types of mapping and surveying of the physical and hydrological aspects of the location, and other supplementary materials.
Date: April 26, 1965
Creator: Nevada. Bureau of Mines.
System: The UNT Digital Library