An early Victorian mahogany wheel barometer, circa 1840
With swan neck pediment, ebony and satinwood line inlays, hygrometer above bayonet-fixed alcohol thermometer, central convex mirror, 8in. diameter silvered dial, the hygrometer signed J. Stemmon 3 Brandon Row Newington Causeway -- 38¾in. (98.5cm.) high
An early Victorian mahogany wheel barometer, circa 1840
With swan neck pediment, ebony and satinwood line inlays, hygrometer above bayonet-fixed alcohol thermometer, central convex mirror, 8in. diameter silvered dial, the hygrometer signed J. Stemmon 3 Brandon Row Newington Causeway -- 38¾in. (98.5cm.) high
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