A MAHOGANY CASED UPSIDE DOWN WHEEL BAROMETER by Intross of Rochester Bridge

A MAHOGANY CASED UPSIDE DOWN WHEEL BAROMETER by Intross of Rochester Bridge, London, c.1840, the 6" silvered dial with thermometer, the case with arched top and shaped base, 35 3/4" high (Est. plus 21% premium inc. VAT)