Archive of Collections



Details and Image



Item#TypeModel No.Model NameMakerCountryMaterialDiameterDateCondition
FOW005Pocket
3MG2
Fowler's Twelve-Ten CalculatorFowler & Co.UKPressed metal"3-3/8"c. 1947
C5

Notes: Single sided calculator with scales divided in tenths and twelfths (duo-decimal). Metal back and felt lined leather case. No serial number.

Click on the Condition Code to obtain more details.