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SPENCER, BROWNING & CO. LONDON
Details
An early 19th century ebony sextant
Spencer, Browning & Co. London
With ivory scale, pinhole sight three shades and mirrors, the index arm with vernier in stepped key-stone shaped oak case
36.2cm. radius
Spencer, Browning & Co. London
With ivory scale, pinhole sight three shades and mirrors, the index arm with vernier in stepped key-stone shaped oak case
36.2cm. radius