Photo, January 1957 Yves Klein making a Judo catch during his exhibition "Yves Klein: Proposte monocrome, epoca blu", Galleria Apollinaire
Photo, 1961 Yves Klein at the opening of the exhibition "Concetti spaziali" by Lucio Fontana at Galerie Iris Clert
Document, 1955 Poster for Yves Klein's Judo lessons at the American Students and Artists Center, 261 Boulevard Raspail, Paris