Jan Lebenstein, Axial Figure, 1961, Felt-tip pen on paper on board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33172

Zbigniew Makowski, [Untitled], 1964, Watercolor and ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38583

Zbigniew Makowski, [Untitled], 1964, Watercolor and ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37655

Zbigniew Makowski, [Untitled], 1965, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38584

Jan Lebenstein, Figure, 1962, Gouache, watercolor, and ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37823

Arnulf Rainer, [Untitled], (1969), Oilstick, crayon, and watercolor with incising on gelatin silver print, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/36645

Günter Brus, Informel Drawing (Informelle Zeichnung), 1960, Gouache on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35597

Arnulf Rainer, Christus, (1969), Oilstick, charcoal, watercolor, gouache, and ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/36637

Andrzej J. Wroblewski, Instrument #3, 1962, Colored ink and ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37075

Jan Lebenstein, Axial Figure, 1960, Watercolor, ink, and ballpoint pen on graph paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37821

Arnulf Rainer, [Untitled], (1969–74), Oilstick on gelatin silver print, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35324

Arnulf Rainer, [Untitled], (1969–74), Oilstick and crayon on gelatin silver print, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35301

Arnulf Rainer, [Untitled], (1969–74), Oilstick and crayon with incising on gelatin silver print, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35315

Robert Doxat, Static Mambo, 1960, Ink and colored ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33395

Jan Lebenstein, Axial Figure, 1960, Felt-tip pen on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/36323