Plates 1-3: Aeroradioactivity Map (ARMS-II), Camden-Delaware Valley Area
Description:
Maps of three segments in the Camden-Delaware Valley area surveyed as part of a radiological survey, outlining "Radioactivity levels in hundreds of counts per second normalized to 500 ft above ground." Scale 1:250,000.
Date:
November 10, 1961
Creator:
Edgerton, Germeshausen & Grier
Item Type:
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Map
Partner:
UNT Libraries Government Documents Department