《Untitled》
1991 Lithograph
《Untitled (Sep.50)》
1950 Oil on canvas board
《10.03.76》
1976 Oil on canvas
《27.12.76》
《07.06.85》
1985 Oil on canvas
《Savannah》
1952 Watercolor and ink on paper
1980 Sumi on Chinese paper
1982 Sumi on Chinese paper
1984 Sumi on paper