Exhibition, 17 Mar 1959 - 3 May 1959 Vision in motion - motion in vision Hessenhuis, Antwerp, Belgium
Artwork, 1960 Empreintes d'eaux colorées, de feuilles et de branches [Impression of Colored Water, Leaves and Branches]
Artwork, 1960 Empreinte du fond d'une baignoire vide dont l'eau avait été colorée de Vermillon et de Bleu de Prusse [Impression of the Bottom of an Empty Bathtub which Water had been Colored by Vermillon and Prussian Blue]