Jean-Pierre Yvaral French, 1934-2002 © Estate of Jean-Pierre Yvaral / Artists Rights Society (ARS), New York / ADAGP, Paris Image downloads are for educational use only. For all other purposes, please see our Obtaining and Using Images page. download Expand image Close Search the Site © Estate of Jean-Pierre Yvaral / Artists Rights Society (ARS), New York / ADAGP, Paris Image downloads are for educational use only. For all other purposes, please see our Obtaining and Using Images page. © Estate of Jean-Pierre Yvaral / Artists Rights Society (ARS), New York / ADAGP, Paris Image downloads are for educational use only. For all other purposes, please see our Obtaining and Using Images page. Previous slide Next slide Polychromatic Diffraction (Diffraction Polychrome), 1970 Artwork Details Materials acrylic on canvas Measurements support: 78 1/2 x 78 1/2 inches (199.39 x 199.39 cm) Collection Buffalo AKG Art Museum Credit Gift of Seymour H. Knox, Jr., 1971 Accession ID K1971:3 More details Inscriptions: inscription / reverse / Diffraction Polychrome BV-V1-R-O / No. 1010... signature / lower edge, center / Yvaral 1970 Object Classifications: Paintings Work Type: Acrylic painting (visual work) Information may change due to ongoing research. Glossary of Terms Related Content Related Exhibitions {title} slider controls Previous slide Next slide Movement, Optical Phenomena, and Light: Kinetic and Optic Painting and Sculpture in the Albright-Knox Art Gallery Collection March 4, 1972–April 9, 1972 Related Publications {title} slider controls Previous slide Next slide Movement, Optical Phenomena and Light: Kinetic and Optic Painting and Sculpture in the Albright-Knox Art Gallery Contemporary Art 1942-72: Collection of the Albright-Knox Art Gallery Related Links {title} slider controls Previous slide Next slide Other Works by This Artist Acceleration #15, Series B, 1962 Jean-Pierre Yvaral Related People Jean-Pierre Yvaral