Document, 1955 Letter from Yves Klein to Jacques Tournier, author of the weekly "Les Nouvelles littéraires, artistiques et scientifiques".
Exhibition, 4 Aug 1956 - 31 Aug 1956 Festival de l'art d'avant-garde Cité Radieuse de Marseille, France, Marseille, France
Exhibition, 12 Apr 1957 - 8 May 1957 "Micro-Salon d'avril", Galerie Iris Clert, 1957 Galerie Iris Clert, Paris, France
Document, 1958 Letter from Yves Klein to the President of the International Confederation of Atomic Explosions