Kurt Müller nationality unknown, active 20th century © Kurt Muller 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 Optical Spheres, 1971 Artwork Details Materials etching Edition: 34/250 Measurements image area: 12 5/8 x 9 5/8 inches (32.07 x 24.45 cm) Collection Buffalo AKG Art Museum Credit Gift of Frederic P. Norton, 1999 Accession ID P1999:6.410 More details Provenance: collection of Frederic P. Norton; donated to the Albright-Knox Art Gallery, 1999 Object Classifications: Prints Work Type: Etching (print) Information may change due to ongoing research. Glossary of Terms Collection Highlights All Collection Highlights Previous slide Next slide Carcass of Beef, ca. 1925 Chaïm Soutine Painting No. 46, 1914-1915 Marsden Hartley Convergence, 1952 Jackson Pollock Manaò tupapaú (Spirit of the Dead Watching), 1892 Paul Gauguin Carnaval d'Arlequin (Carnival of Harlequin), 1924-1925 Joan Miró Self-Portrait with Monkey, 1938 Frida Kahlo Buffalo Newsboy, 1853 Thomas Le Clear Secrets and Lies, 2009 Gillian Wearing Janet, 1992 Chuck Close Related People Kurt Müller