Details
A 19TH-CENTURY BRASS FRAMED SEXTANT,
telescope mounting missing, with shades, mirrors, the index arm with vernier and magnifier tangent-screw fine adjustment and clamp, with accessories, in mahogany case--
telescope mounting missing, with shades, mirrors, the index arm with vernier and magnifier tangent-screw fine adjustment and clamp, with accessories, in mahogany case--