Archive of Collections



Details and Image



Item#TypeModel No.Match No.Variant No.Model NameMakerCountryProduction or Serial No.MaterialScale LengthDateCondition
KEU409Linear
N4094
4344
2
Merchant'sKeuffel & EsserUSA
030206
Engine divided celluloid laminated mahogany
"10"
1956
C2

Notes: Unbreakable indicator (narrower with plastic window). Model number moved to left end of slide and stylized K&E logo added to right end of slide. Note: model number on slide rule is 4094.

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