21st Sep, 2017 12:00
Fine Instruments of Science & Medicine
A Browning Direct Vision Spectroscope
lacquered brass, signed 'John Browning, London.', in domed leather case
Sold for £96
Result plus buyers premium
lacquered brass, signed 'John Browning, London.', in domed leather case
Auction: Fine Instruments of Science & Medicine, 21st Sep, 2017
