DAUM NANCY - COLLECTION MADAME X. Peacock feathers Flared cut; the circular base overflows. Proof in multi-layered glass with acid-etched rotating title decoration and vitrified powders in the lower part on a shaded blue background, the "eyes" in matte enamel. Signed with the DAUM Nancy escutcheon with the Lorraine Cross, in reserve acid-etched cameo towards the rim. H.11cm - D.13cm Bibliography: Janine Bloch-Dermant - L'art du verre en France 1860-1914 - Éditions Édita/Denoël, Paris, 1974. Identical model reproduced on page 146.