John
Poniso - London
Good quality early
19th Century inlaid mahogany Wheel Barometer
with 'break-arch' pediment over case with cross-grained
edges, inlaid with fine shell and flower-head
paterae and ‘rope effect' stringing and
inset with well engraved silvered brass Fahrenheit
thermometer and 8-inch diameter main dial, signed
by the maker.
c1810
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