An early 19th century ebony strung stick barometer Hawkes Grice, Bond Street, London

An early 19th century ebony strung stick barometer Hawkes Grice, Bond Street, London The arched top with moulded edge over a long trunk with visible mercury thermometer tube, terminating in a flat fronted cistern cover, the signed one-piece silvered dial with rack and pinion vernier and seven weather predictions, 12cm wide, 6cm deep, 90cm high, ( 4 1/2in wide, 2in deep, 35in high) Footnotes: The items within this lot containing ivory has been registered in accordance with the Ivory Act (Section 10). Ref. 5XSV2RK6 Please be aware that this lot contains material which may be subject to import/export restrictions, especially outside the EU, due to CITES regulations. Please note it is the buyer's sole responsibility to obtain any relevant export or import licence. For more information visit https://www.defra.gov.uk/ahvla-en/imports-exports/cites/ William Hawks Grice was an optician and mathematical instrument maker working from 3 New Bond Street from 1818 to 1823. This lot is subject to the following lot symbols: Y Ф Y Subject to CITES regulations when exporting items outside of the UK, see clause 13. Ф This lot contains or is made of ivory and cannot be imported into the USA or any country within the EU. For further information on this lot please visit Bonhams.com For further information about this lot please visit the lot listing