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A mahogany stick barometer, John Merry Ronketti, London, circa 1810
the exposed tube with silvered plate signed J M Ronketti, No. 180 Holborn, London, with hand set vernier and alcohol thermometer behind a glazed door, the chevron veneered trunk outlined with chequered stringing, broken pediment, urn finial and circular cistern cover
103cm. 40.5cm. high
Estimate
1,500
—
2,000
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