A GEORGE III MAHOGANY AND SATINWOOD STRUNG STICK BAROMETER BY WARNER, LONDONthe 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 highProvenance: This barometer has been in the same English family for at least fifty years.