Photo, 1959 Yves Klein at the opening of his exhibition "Bas-reliefs in a sponge forest", Galerie Iris Clert
Photo, 1960 Yves Klein, Rotraut, Jean Tinguely and Eva Aeppli at the opening of the exhibition "Yves le Monochrome" at the Galerie Rive Droite
Photo, 1960 Meeting for the signing of the "Déclaration Constitutive du Nouveau Réalisme" in Yves Klein's studio
Document, 1958 Yves Klein, Account of the opening of the exhibition "Epoque pneumatique, la sensibilité picturale immatérielle à l'état matière première" at Galerie Iris Clert
Document, 1958 Yves Klein, Account of the opening of the exhibition "Epoque pneumatique, la sensibilité picturale immatérielle à l'état matière première" at Galerie Iris Clert
Photo, October 11 1960 Yves Klein and Lucio Fontana during the opening of the exhibition “Yves Klein Propositions Monochromes”, Galerie Rive Drote
Photo, 1960 Léonor Fini and Yves Klein at the opening of the exhibition "Yves Klein le Monochrome", Galerie Rive Droite (ANT SU 22)
Photo, 1960 Rotraut and Marie Raymond in front of Anthropometry (ANT 76) during the exhibition "Yves Klein le Monochrome" at the Galerie Rive Droite