Exhibition, 14 May 1957 - 23 May 1957 Yves Klein : Propositions monochromes Galerie Colette Allendy, Paris, France
Artwork, 1958 The Specialization of Sensibility in the Raw Material State of Stabilized Sensibility - exhibition of "The Void"
Exhibition, 28 Apr 1958 - 12 May 1958 La spécialisation de la sensibilité à l’état matière première en sensibilité picturale stabilisée, "Le Vide" [The Specialization of Sensibility in the Raw Material State into Stabilized Pictorial Sensibility, "The Void"] Galerie Iris Clert, Paris, France
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]