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A RARE JESSE RAMSDEN BRASS POCKET SURVEYING SEXTANT ENGLISH CIRCA
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A RARE JESSE RAMSDEN BRASS POCKET SURVEYING SEXTANT ENGLISH CIRCA
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A Rare Jesse Ramsden Brass Pocket Surveying Sextant, English, circa 1794,

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Sold Date 2026 full date locked
Source BONHAMS AUCTIONEERS & VALUERS, London, Knightsbridge
Adjusted Price $___
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Description

A RARE JESSE RAMSDEN BRASS POCKET SURVEYING SEXTANT, ENGLISH, CIRCA 1794, signed on the T-bar Ramsden London and on the index arm Lieut Col Twiss. with bevelled scale and Vernier, magnifier, one set of two coloured filters, two telescopes, in fitted and shaped mahogany case, sextant 4in (10cm) radius case...
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