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Details
A LATE 18TH-CENTURY VERNIER OCTANT BY DOLLOND
the 15½in. radius index arm engraved Dollond London, owner's name in cross bar A.M. Andrews 1793, pinhole sights, interchangeable shades (some wear, losses), contained within a stepped keystone case (later) -- 17¾in. (45cm.) long
the 15½in. radius index arm engraved Dollond London, owner's name in cross bar A.M. Andrews 1793, pinhole sights, interchangeable shades (some wear, losses), contained within a stepped keystone case (later) -- 17¾in. (45cm.) long
Special notice
No VAT will be charged on the hammer price, but VAT at 17.5% will be added to the buyer's premium, which is invoiced on a VAT inclusive basis.