31st Mar, 2022 10:00
The Collectors sale
Ivory and Bone Drawing Instruments
[CITES] 19th/early 20th century, a sector; a scale rule/protractor and a parallel rule both signed Troughton & Simms; a protractor/scale rule by Harling, with an ivory Coddington lens
Sold for £75
Result plus buyers premium
[CITES] 19th/early 20th century, a sector; a scale rule/protractor and a parallel rule both signed Troughton & Simms; a protractor/scale rule by Harling, with an ivory Coddington lens
Auction: The Collectors sale, 31st Mar, 2022
