Correspondence

Document, 1955

Letter from Yves Klein to the Committee of the Salon des Réalités Nouvelles

Invitation card

Document, 1956

Invitation card for the exhibition "Yves Monochrome Proposals" at Colette Allendy gallery

Document, 1957

Invitation for the exhibition : Monochrome Propositions of Yves Klein à Gallery One

Document, 1957

Exhibition invitation card "Yves Monochrome Proposals" at Schmela Gallery

Paint

Artwork, 1956

Untitled Yellow Monochrome

Artwork, 1957

Untitled Green Monochrome

Artwork, 1955

Expression de l'univers de la couleur mine orange [Expression of the universe of the orange lead colour]

Artwork, 1957

Untitled Black Monochrome

Artwork, 1957

Untitled Yellow Monochrome

Artwork, 1957

Untitled Yellow Monochrome

Artwork, 1955

Untitled Yellow and Pink Monochrome

Artwork, 1957

Untitled Green Monochrome