Archive of Collections



Details and Image



Item#TypeModel No.Match No.Variant No.Model NameMakerCountryProduction or Serial No.MaterialScale LengthDateCondition
KEU304Linear
4041
4655
3a
Mannheim AdjustableKeuffel & EsserUSA
668
Engine divided celluloid laminated mahogany
"10"
1906
C5

Notes: "Same as Variant #3, but with subnumbering (additional graduations numbered) on A & B scales."

Click on the Condition Code to obtain more details.