Daum

Galerie Katharina Büttiker, Zurich

Acquired from the above by the present owner

Janine Bloch-Dermant, L'Art du Verre en France, Lausanne, Switzerland, 1974, p. 158 (for a related example)

Helga Hilschenz-Mlynek and Helmut Ricke, Glas, Historismus, Jugendstil, Art Déco, Munich, 1985, p. 84 (for a related example)