Archive of Collections

Details and Image

TypeModel No.MakerCountryConstruction
DateScale LengthArea of Use
Disk / Plate
UnknownEast Germany
est. 1960's19.8 cm x 15.6 cmRadiation Dosage

Notes: "1) Used to predict radiation dosage from an atomic explosion 2) This unit has 3 concentric disks, one internal showing through windows on the front and back 3) Unit has extensive tables front and back showing other results such as the diameter of the fireball, the size of the crater, the radius of the area where buildings will be destroyed."

Image 1

Image 2