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 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 Elegy to the Spanish Republic XXXIV, 1953-1954 Robert Motherwell The Liver Is the Cock's Comb, 1944 Arshile Gorky No. 15, 1952 Ad Reinhardt Riverbank, 1997 Elizabeth Murray Wall Drawing # 1268: Scribbles: Staircase (AKAG), conceived 2006 (executed 2010) Sol LeWitt La Maison de La Crau (The Old Mill), 1888 Vincent van Gogh Reclining Figure, 1935-1936 Henry Moore Untitled, 1960 Lee Bontecou George Went Swimming at Barnes Hole, but It Got Too Cold, 1957 Joan Mitchell Related People John Roberts Sheila Eaton Isham