Roy Lichtenstein (American, 1923 - 1998), Washing Machine, 1961. 捐赠者：Richard Brown Baker, B. A. 1935. Yale University Art Gallery, New Haven, CT. Published by New York Graphic Society. Printed in U.S.A.
Roy Lichtenstein (American, 1923 - 1998), Washing Machine, 1961. 捐赠者：Richard Brown Baker, B. A. 1935. Yale University Art Gallery, New Haven, CT. Published by New York Graphic Society. Printed in U.S.A.
