
Untitled, 1944
Gouache and ink on paper

Spotted Orb and Pyramids, 1956
Gouache and India ink on paper

Untitled, 1966
Gouache and ink on paper

Historic Ten, 1967
Gouache and ink on paper

Untitled, 1967
Watercolor and gouache on paper

Composition, 1969
Gouache and ink on paper

Discs on Stripes, 1972
Gouache and ink on paper

Untitled (Composition abstraite), 1972
Gouache and ink on paper