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Details and Image
Type
Model No.
Maker
Country
Construction
Material
Date
Scale Length
Area of Use
Casio / FX-68 Calculator
Casio Computer Company
Japan
Plastic
1979
N/A
Full function scientific calculator
Notes:
"The Casio FX-68 calculator is a full scientific calculator, but only credit card size, and dates from approximately 1979 "
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