John Roberts nationality unknown, active 20th century John Roberts (nationality unknown, active 20th century). Sheila Isham, 1985. Gelatin silver print, 9 7/8 x 7 15/16 inches (25.1 x 20.2 cm). Collection Albright-Knox Art Gallery, Buffalo, New York; Gift of Seymour H. Knox, Jr., 1985 (K1985:7). © 1985 John Roberts © John Roberts 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 © John Roberts Image downloads are for educational use only. For all other purposes, please see our Obtaining and Using Images page. Previous slide Next slide Sheila Isham, 1985 Artwork Details Materials gelatin silver print Measurements sheet: 9 7/8 x 7 15/16 inches (25.08 x 20.16 cm) Collection Buffalo AKG Art Museum Credit Gift of Seymour H. Knox, Jr., 1985 Accession ID K1985:7 More details Object Classifications: Photographs Work Type: Gelatin silver print Information may change due to ongoing research. Glossary of Terms Collection Highlights All Collection Highlights Previous slide Next slide Milkweed, 1955 Lee Krasner London, Large Thames View I, 1926 Oskar Kokoschka The Messenger, 1996 Bill Viola Paysans dans les champs, Éragny (Peasants in the Fields, Éragny), 1890 Camille Pissarro Black Spot No. 3, 1919 Georgia O'Keeffe Head - Red and Yellow, 1962 Roy Lichtenstein Piano Piece, 1993 Nam June Paik Rue de village à Marlotte (Village Street in Marlotte), 1866 Alfred Sisley untitled (to Donna) 6, 1971 Dan Flavin Related People John Roberts Sheila Eaton Isham