A good early 19th century mahogany stick barometer
signed Abraham, Baththe rounded arched top over an open tube terminating in a turned urn shaped cistern cover, the signed silvered dial with seven weather predictions and manual vernier reading against a 27-31" scale, 97cms high
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Jacob Abraham advertised himself as an Optician working from St Andrew's Terrace, Bath between 1809 and 1811, he then spent 29 years in Cheltenham before returning to Bath 1830 to 1842.