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Details and Image



Item#TypeModel No.Match No.Variant No.Model NameMakerCountryProduction or Serial No.MaterialScale LengthDateCondition
KEU113Linear
4058D
4536
n/a
Beginner'sKeuffel & EsserUSA
n/a
Boxwood w/white painted surface and printed scales
"10"
1942
C5

Notes: "Similar to model 4058W, match no. 4161 variant 1 but with xylonite (plastic) indicator with metal spring and no white painted surface on back of slide rule."

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