Troughton Lacquered Brass Circumferentor, London, 6 1/4-in. dia. instrument with outer silvered scale divided 0-90 in four quadrants, 3-in. inset compass with dual bubble levels with corresponding scale, on a rotating platform with vernier, needle, lifter, and four dovetailed sliding sights, housed in a fitted mahogany box.
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.