Archive of Collections



Details and Image



Item#TypeModel No.Match No.Variant No.Model NameMakerCountryProduction or Serial No.MaterialScale LengthDateCondition
KEU208Linear
N4053-3
4581
n/a
Polyphase Mannheim AdjustableKeuffel & EsserUSA
110842
Engine divided celluloid laminated mahogany
"10"
1924
C4

Notes: Frameless glass indicator with celluloid/plastic guides. Model number changed to . L scale label added to reverse of slide and numbering changed from 10-0 to 0-10.

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