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Details and Image
Type
Model No.
Maker
Country
Construction
Material
Date
Scale Length
Area of Use
Linear
22
Hemmi
Japan
Celluloid/Sandlewood
1951-59
25 cm
General Purpose
Notes:
1) Student slide rule 2) Made with celluloid over sandlewood 3) Used unusual single slide held to single stator with a metal backplate
Image 1
Image 2
Image 3
