科莫私人收藏
米蘭，Cambi，2020 年 12 月 2 日，拍品編號 71
現藏者購自上述拍賣
Giuliana Gramigna, Repertorio del Design Italiano 1950/1980, Milan, 1985, p. 115 for a similar example
Andrea Branzi and Michele De Lucchi, eds., Il Design Italiano degli Anni '50, Milan, 1985, p. 222 for a similar example
Clémence Krzentowski and Didier Krzentowski, eds., The Complete Designers' Lights (1950-1990), Paris, 2012, p. 114 for a similar example
Barbara Radice, Ettore Sottsass: There is a Planet, exh. cat., Triennale Design Museum, Milan, 2017, p. 24 for a similar example
