1911 René Lalique - Seal Stamp Tete d'Aigle Eagle black With Grey Patina

Seal Stamped "Tête d'Aigle" (Eagle) made in black glass with white patina by Rene Lalique in 1911.
Engraved signature.

Perfect condition.

Height: 8 cm.

Félix Marcilhac, René Lalique - Catalogue Raisonné de l'Œuvre de Verre, Les Editions de l'Amateur, Paris, 2011, No. 175.