Photo, 1949 Christmas evening at Hans Hartung's with Yves Klein standing on the right, surrounded by Colette and Pierre Soulages
Photo, 1961 Pierre Restany during the exhibition "Yves Klein the Monochrome: il nuovo realismo del colore", Galleria Apollinaire
Exhibition, 19 Mar 2017 - 10 Sep 2017 From Los Angeles to New York: The Dwan Gallery 1959-1971 LACMA - Los Angeles County Museum of Art, Los Angeles, United States