Rare lamp by Muller presenting a tulip in double blown and molded glass, decorated with the Heart of Mary engraved in acid-etched and fire-polished cameo, on an opaline white background. The foot is in finely chiseled gilded bronze with a naturalistic decoration of two dragonflies flying over water lily flowers. Muller Frés Lunéville notch signature. Magnificent luminous rendering both on and off!