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Details and Image



Item#TypeModel No.Match No.Variant No.Model NameMakerCountryProduction or Serial No.MaterialScale LengthDateCondition
KEU339Linear
4058
4154
1
Beginner'sKeuffel & EsserUSA
n/a
Boxwood w/printed scales
"10"
1925
C4

Notes: Name changed to Beginner's Slide Rule on back of slide rule above table.

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