An early 19th century mahogany banjo barometer with timepiece

An early 19th century mahogany banjo barometer with timepiece, with a swan neck pediment above a silvered thermometer dial and a 4inch enamel dial with a fusee movement, the plate signed Willm Terry, LONDON, No.275, with leaf engraved border and mask cock, above a 12 inch main dial, brass adjuster knob, the level dial signed J.Pastorelli, LONDON, the case with ebony and boxwood stringing, 47in (119.5cm) h.