Tony Rosenthal (American, 1914–2009) Theodore J. Roszak (American/Polish, 1907–1981) Antonio Salvetti (Italian, 1854–1931) Ludwig Sander (American, 1906–1975) Josef Scharl (American/German, 1896–1954) David Shapiro (American, 1944–2014) Henri Silberman
Saul Steinberg (American, 1914–1999) Manolo Valdés (Spanish, born 1942) Victor Vasarely (French/Hungarian, 1906–1997) Carol Wax (American, born 1953) Peter Woytuk (American, born 1958) Manoucher Yektai (American/Iranian, 1922–2019) Eric Zschiesche (American, born 1960)
