Archive of Collections



Details and Image



Item#TypeModel No.Match No.Variant No.Model NameMakerCountryProduction or Serial No.MaterialScale LengthDateCondition
KEU121Linear
4031
4049
6
Mannheim AdjustableKeuffel & EsserUSA
339
Engine divided celluloid laminated mahogany
"5"
1913
C5

Notes: Metal framed glass indicator increased in size by about 40% (19 cm to 26 cm) in width.

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