Photo, 1953 Master Sampei Asami and Yves Klein performing the Koshiki-no-kata, (Kata of Ancient Forms), dojo of Master Asami, Tokyo
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