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Details and Image



Item#TypeModel No.Match No.Variant No.Model NameMakerCountryProduction or Serial No.MaterialScale LengthDateCondition
KEU498Linear
4035
4054
2
Mannheim AdjustableKeuffel & EsserUSA
99
Engine divided celluloid laminated mahogany
"8"
1907
C6

Notes: No model number present. Pi (?) guage mark added on A and B scales. Weight conversion changed to OUNCES : GRAMMES in third column of conversion table. Font for KEUFFEL & ESSER Co. N.Y. increased in size.

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