Signed, dated and titled on the reverse in black: PER KIRKEBY 1988 Søm – Sommer. On the stretcher a label of Galerie Michael Werner, Cologne
Per Kirkeby. Aars, Himmerlands Kunstmuseum, 1988 / Per Kirkeby. Neue Arbeiten. Cologne, Galerie Michael Werner, 1988, cat. no. 5 / Natur – Schöpfung des Malers. Lausanne, Musée Cantonal des Beaux- Arts, 1991, cat. no. 27, ill. p. 81 / Attitudes contre Nature. Vassivière, Centre d’Art Contemporaine de Vassivière en Limousin, 1991 / Per Kirkeby. Seoul, Galleryism, 1995, cat. no. 3
Galerie Michael Werner, Köln / Sammlung Berlin Sparkasse