Nachlass des Künstlers / Ernst Schwitters (Sohn des Künsters) / Lord's Gallery, London (in Kommission 1958–66) / Marlborough Fine Art, London & Marlborough International Fine Art, Vaduz (in Kommission 1971–85) / Ehemals Jean Stein, USA

Kurt Schwitters. London, Lord's Gallery, 1958, Kat.-Nr. 41 / Kurt Schwitters 1887–1948. Cambridge, Cambridge Arts Council Gallery; Swansea, Glynn Vivian Art Gallery; Sheffield, Graves Art Gallery; Leicester, Leicester Museum and Art Gallery; Coventry, Herbert Temporary Art Gallery & Glasgow University Print Room, 1959–60, Kat.-Nr. 57 / Kurt Schwitters, Retrospektive. London, Marlborough Fine Art, 1963, Kat.-Nr. 230 / Kurt Schwitters in Exile: The Late Work, 1937–1948. London, Marlborough Fine Art, 1981, Kat.-Nr. 55, m. Abb. / Kurt Schwitters. New York, Marlborough Gallery, 1985, Kat.-Nr. 40, m. Abb. / Robert Rauschenberg, Robert Heinecken. New York, Pace/MacGill Gallery, 2002, Kat.-Nr. II/5