John Lefebre (American, born Germany, 1905–1986). Karel Appel, 1980 (printed 1983). Gelatin silver print, 15 3/4 x 19 3/4 inches (40 x 50.16 cm). Collection Albright-Knox Art Gallery, Buffalo, New York; Gift of Seymour H. Knox, Jr., 1983 (K1983:6.2). © Estate of John Lefebre.
