THERMOMETER in gilt bronze and engraved brass, the frame with friezes of grapes and pearls surmounted by a ribbon knot, inscribed thermometer according to Mr. de Réaumur. Louis XVI period (restorations). H : 38,5 cm, W : 11 cm 1 500/2 000 € Provenance : Sale Monaco, Sotheby's, April 14, 2010, lot 151.

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