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Serial/Series Title
States
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Aerial Radiometric and Magnetic Survey: St. Louis National Topographic Map, Illinois/Missouri
The results of analyses of the airborne gamma radiation and total magnetic field survey flown for the region identified as the St. Louis National Topographic Map NJ15-6 are presented in this report.
Date:
1981
Creator:
Geodata International
System:
The UNT Digital Library
Aerial Radiometric and Magnetic Survey: Quincy National Topographic Map, Illinois/Missouri
The results of analyses of the airborne gamma radiation and total magnetic field survey flown for the region identified as the Quincy National Topographic Map NJ15-3 are presented in this report.
Date:
1981
Creator:
Geodata International
System:
The UNT Digital Library
Aerial Radiometric and Magnetic Survey: Burlington National Topographic Map, Illinois/Iowa/Missouri
The results of analyses of the airborne gamma radiation and total magnetic field survey flown for the region identified as the Burlington National Topographic Map NK15-2 are presented in this report.
Date:
1981
Creator:
Geodata International
System:
The UNT Digital Library