Clocks, Watches & Scientific Instruments
Description:
Two Brass-bound Folding Boxwood Clinometer Rules, Scotland and England, 6-in. hinged instrument with exterior conversion scales, interior with inset brass semi-protractor with index arm, and graduated edge in inches, marked "Bryson Edinburgh," and a "Troughton & Sons" instrument with conversion scales, inset compass, hinged scale, folding sight, and dual bubble levels, lg. 6 in.
Estimate $300-500
The absence of a condition statement does not imply that the lot is in perfect condition or completely free from wear and tear, imperfections or the effects of aging. Condition requests can be obtained via email (lot inquiry button) or by telephone to the appropriate gallery location (Boston/617.350.5400 or Marlborough/508.970.3000). Any condition statement given, as a courtesy to a client, is only an opinion and should not be treated as a statement of fact. Skinner Inc. shall have no responsibility for any error or omission.
Keywords
Scotland, United KingdomStephen L. Fletcher
Partner/Executive Vice President and Chief Auctioneer
Director of American Furniture & Decorative Arts
508-970-3000
Jonathan Dowling
Director, Clocks, Watches & Scientific Instruments
508-970-3131
Clocks, Watches & Scientific Instruments
From early timekeeping devices to precision regulators, the Clocks, Watches & Scientific Instruments department covers centuries of invention and function with trusted appraisals and world-competitive auctions.