A George III mahogany and boxwood strung banjo barometer, with scroll pedimented top above a silvered hygrometer dial, arched thermometer, ebonised framed convex glass, and an engraved silvered dial, the spirit level inscribed 'Fras.Barnasconi Abergavenny Warranted', height 100.5 cm
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Category:
Industry Science & Technology: Barometers & thermometers