A laquered-brass reflecting circle of Troughton pattern, signed W. & S. Jones, London, the silvered scale divided in four quadrants, labelled A, B, C & D, each quadrant sub-divided 0 - 180 , with six shades, mirrors, three verniers with two clamps and tangent screw adjustment, (vernier magnifiers missing), two telescopes, standard and extending handles with ebony fittings, in mahogany case -- 11½in. (29.2cm.) wide