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Details and Image
Type
Model No.
Maker
Country
Construction
Material
Date
Scale Length
Area of Use
Linear
2/84 v2
Faber-Castell
Germany
Plastic
1950-1970
25 cm
Complex Mathematics
Notes:
"Mathema, note color difference in the scales between v1 and v2"
Image 1
Image 2
Image 3
Image 4
