Archive of Collections



Details and Image



Item#TypeModel No.Match No.Variant No.Model NameMakerCountryProduction or Serial No.MaterialScale LengthDateCondition
KEU376Linear
4058
4153
5
Student'sKeuffel & EsserUSA
n/a
Boxwood w/printed scales
"10"
1921
C4

Notes: "Patent notation added between company inscription and Made in USA; L scale label added; Pi gauge mark added. Also slight change in font to non-serif.

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