a regency mahogany stick barometer

J.S. MARRATT, LONDON. CIRCA 1830

細節
a regency mahogany stick barometer
j.s. marratt, london. circa 1830
The case with broken arch pediment centred by a brass urn finial, thumb-nail mouldings to the trunk, with domed cistern cover, re-silvered register with mercury thermometer and Vernier scale, signed J.S. Marratt 15, Gt. Winchester St, London
38¾in. (98.5cm.) high