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Type
Model No.
Maker
Country
Construction
Material
Date
Scale Length
Area of Use
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C2-79 Ansco X-Ray Exposure Calculator
General Aniline & Film Corp.
USA
Plastic & Card stock
c. 1948
7.6 cm x 17.8 cm
X-Ray Exposure Calculations
Notes:
1) Used to calculate exposure settings for high speed X-Ray film 2) Used specifically for medical imaging 3) This slide rule has 2 slides
Image 1
Image 2
Image 3
Image 4
