26th Apr, 2018 12:00
Fine Photographica & Instruments of Science & Medicine
Curta Calculator Instruction Manuals
instructions for use of the Curta, Contina Ltd, 46pp, with Curta, Calculation Techniques, London Office Machines Ltd, approx. 75pp, with bookplate for National Physical Laboratory Mathematics Division (2)
Sold for £90
Result plus buyers premium
instructions for use of the Curta, Contina Ltd, 46pp, with Curta, Calculation Techniques, London Office Machines Ltd, approx. 75pp, with bookplate for National Physical Laboratory Mathematics Division (2)
Auction: Fine Photographica & Instruments of Science & Medicine, 26th Apr, 2018
