Lot Essay
See illustration (part lot)
Details
a barograph
In glazed case - 30.5cm. long; and a wet and dry bulb thermometer by Short & Mason, inscribed HYGRODEIK - on brass stand 28 cm. high
In glazed case - 30.5cm. long; and a wet and dry bulb thermometer by Short & Mason, inscribed HYGRODEIK - on brass stand 28 cm. high