Details
A late 19th Century oxidised brass sextant
signed on the arc Dobbie, Hutton and Gebbie Cardiff with silvered scale, the three circle pattern fame with seven shades, mirrors and adjustable telescope mounting, the index arm, 6¼in. (15.9cm.) radius with vernier, magnifier and tangent screw adjustment, mahogany handle and three telescopes in mahogany case -- 9 7/8in. (25.1cm.) wide
signed on the arc Dobbie, Hutton and Gebbie Cardiff with silvered scale, the three circle pattern fame with seven shades, mirrors and adjustable telescope mounting, the index arm, 6¼in. (15.9cm.) radius with vernier, magnifier and tangent screw adjustment, mahogany handle and three telescopes in mahogany case -- 9 7/8in. (25.1cm.) wide