Archive of Collections



Details and Image



Item#TypeModel No.Match No.Variant No.Model NameMakerCountryProduction or Serial No.MaterialScale LengthDateCondition
KEU430Linear
4031
4051
1
Mannheim AdjustableKeuffel & EsserUSA
191
Engine divided celluloid laminated mahogany
"5"
1922
C5

Notes: Scales are not as finely divided as previous variants. Also scale numbers dropped between 1 and 2 on C and D scales.

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