251/11: A very fine quality early 19th century mahogany Wheel Barometer in lovely condition and in full working order. The case is of particularly well-figured mahogany with the unusual feature of a rounded top, and it incorporates a "Dry/Damp" indicator; long bow-fronted thermometer; beautifully engraved and silvered main dial, with convex glass and deep moulded cast brass bezel. c.1830

barometer, mahogany, object