A GEORGE III MAHOGANY AND SATINWOOD STRUNG STICK BAROMETER BY WARNER, LONDON the case with broken-arch pediment centred by a brass finial over the glazed and hinged door to the silvered register plate, signed ‘Warner London’ and with thermometer, the mercury filled tube terminating at the moulded cistern cover,  96cm high Provenance: This barometer has been in the same English family for at least fifty years.