19th Century Tortoiseshell Mantel Clocks

Tortoiseshell Waisted Mantel Clock

Boulle Inlaid French Mantel Clock

Miniature French Tortoiseshell Mantel Clock

Exquisite Antique French Faux Tortoiseshell & Ormolu Boulle Mantle Clock c.1890

Victorian Antique French Boulle Tortoiseshell Mantel Clock c.1880

Tortoiseshell & Gilt Boulle Clock

Beautiful & Rare French Pendule / Mantel Clock with Thermometer c.1870