Archive of Collections



Details and Image



TypeModel No.MakerCountryConstruction
Material
DateScale LengthArea of Use
Disk
15480
IWAGermany
Plastic
1985dia. = 11.5 cmRadiation Dosage

Notes: 1) Used to calculate safe entry and exit times after an atomic blast 2) Included two large overlay grids for a map


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Image 5