An early Victorian mahogany banjo shape barometer

An early Victorian mahogany banjo shape barometer, the carved shell and scroll cresting above a silvered thermometer, the 8in silvered dial inscribed ' H. Webster, 2, Albert Terrace, Bishops Road, Bayswater.' to a later adjuster, the case with ebonised stringing and a later base moulding, 39.75in (101cm) h.