A miniature brass 'A' frame sextant, unsigned, the index arm with 4 inch radius, framed vernier scale, 'pin-hole' sight, mirrors, three shades, inset silvered arc in mahogany case - 4¾in. (19.7cm)wide
A miniature brass 'A' frame sextant, unsigned, the index arm with 4 inch radius, framed vernier scale, 'pin-hole' sight, mirrors, three shades, inset silvered arc in mahogany case - 4¾in. (19.7cm)wide
A miniature brass 'A' frame sextant, unsigned, the index arm with 4 inch radius, framed vernier scale, 'pin-hole' sight, mirrors, three shades, inset silvered arc in mahogany case - 4¾in. (19.7cm)wide
