12th May, 2022 12:00
Fine Scientific and Medical Instruments
A 6in Swing Arm Protractor, Heath
English, c.1880, engraved in copper plate script 'Heath, Plymouth, swing arm with vernier scale and sprung steel pointer, in French polished mahogany case, case width 21cm
Sold for £125
Result plus buyers premium
English, c.1880, engraved in copper plate script 'Heath, Plymouth, swing arm with vernier scale and sprung steel pointer, in French polished mahogany case, case width 21cm
Auction: Fine Scientific and Medical Instruments, 12th May, 2022
