245
[M] AN 8IN. RADIUS VERNIER SEXTANT BY HEATH & CO.,...
AN 8IN. RADIUS VERNIER SEXTANT BY HEATH & CO., LONDON
the oxidised-brass triangle-pattern frame with silvered scale divided to 155°, the polished arc signed as per title and numbered 'U 812', contained within fitted box with accessories and error certificate for 1921, the lid with plate inscribed 'NNW' -- 12¼in. (31cm.) diameter
Sold for £310
Estimated at £300 - £500
(inc. buyer's premium of 24%)
AN 8IN. RADIUS VERNIER SEXTANT BY HEATH & CO., LONDON
the oxidised-brass triangle-pattern frame with silvered scale divided to 155°, the polished arc signed as per title and numbered 'U 812', contained within fitted box with accessories and error certificate for 1921, the lid with plate inscribed 'NNW' -- 12¼in. (31cm.) diameter