Galerie Yves Gastou, Paris
Pierre Apraxine, New York, acquired from the above, 1986
Thence by descent to the present owners
Renato Barilli, "Arredo Alchemico," Domus, no. 607, June 1980, p. 35
Barbara Radice, Ettore Sottsass: A Critical Biography, London, 1993, pp. 195, 197