Archive
of
Collections
Details and Image
Type
Model No.
Maker
Country
Construction
Material
Date
Scale Length
Area of Use
Disk
8/30
Faber-Castell
Germany
Plastic
1950-1970
dia = 9.5 cm
Commercial
Notes:
"Very simple slide rule with only a C and D scale, one sided only"
Image 1
Image 2
