Art Nouveau Wall Barometer with Integrated Thermometer – France, circa 1900 Manufacturer: French production Origin: France Year: circa 1900 Style / Use: Art Nouveau wall-mounted barometer with integrated Celsius thermometer Cast metal case with flowing vegetal relief typical of French Art Nouveau design. The barometer dial is marked “Beau Temps / Variable / Pluie ou Vent” and “Baromètre,” with decorative wreath center. Lower integrated thermometer signed “Joules Déposée – Made in France.” Condition: Original dial and hands preserved. Light surface wear and minor age-related patina consistent with period. Glass intact. Mechanism untested; visual components complete. Back plate present with wall hanging loop. Value factors: – Complete dual-function instrument (barometer and thermometer) – Intact Art Nouveau cast frame with original surface – Decorative and functional appeal for period interiors