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Details and Image
Type
Model No.
Maker
Country
Construction
Material
Date
Scale Length
Area of Use
Linear
Ground Zero / Bomb Damage Slide Rule
Unknown
USA
Plastic
est. 1960's & 1970's
7.8 cm x 47.1 cm
Bomb Damage Prediction
Notes:
1) Used to show expected bomb damage versus bomb strength on various structures & equipment 2) This one includes scales up to 30 Megaton strength 3) An interesting rule with an unknown maker
Image 1
Image 2