Sponge Sculptures

Photo, 1959

Yves Klein at the opening of his exhibition "Bas-reliefs in a sponge forest", Galerie Iris Clert

Photo, 1959

Yves Klein, Iris Clert and Rotraut at the opening of the exhibition "Bas-reliefs in a sponge forest", Galerie Iris Clert

Photo, juin 1959

View of the exhibition "Bas-reliefs in a sponge forest", Galerie Iris Clert

Immaterial

Photo, 1959

Yves Klein before the inauguration of his exhibition "Vision in Motion - Motion in Vision", Hessenhuis, Antwerp

Photo, 1959

Opening of the exhibition "Vision in Motion - Motion in Vision", Hessenhuis, Antwerp

Photo, 1959

Soto during the Opening of the exhibition "Vision in Motion - Motion in Vision", Hessenhuis, Antwerp

Photo, 1959

Jean Tinguely during the Opening of the exhibition "Vision in Motion - Motion in Vision", Hessenhuis, Antwerp

Photo, 1959

Soto during the Opening of the exhibition “Vision in Motion - Motion in Vision", Hessenhuis, Antwerp

IKB

Document, 1957

"Le public nombreux durant tout le vernissage..."

Photo, January 1957

Yves Klein making a Judo catch during his exhibition "Yves Klein: Proposte monocrome, epoca blu", Galleria Apollinaire

Exhibition of "The Void"

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