Nankoku Hidai, Work 59-42, 1959, Ink on paper on silk scroll, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33038 Theo van Doesburg, Composition from Art of Today, Masters of Abstract Art (Art d'aujourd'hui, maîtres de l'art abstrait), Album I, 1953 (original executed in 1924), One from a portfolio of sixteen screenprint reproductions, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/31866 Osawa Gakyū, The Deep Pool, c. 1953, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35858 Piet Mondrian, Composition from Art of Today, Masters of Abstract Art (Art d'aujourd'hui, maîtres de l'art abstrait), Album I, 1953 (original executed in 1921), One from a portfolio of sixteen screenprint reproductions, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/31863 Karel Appel, Beast, 1956, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/32981 Ueda Sōkyū, Nine Coves and Three Bends in the River, c. 1953, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35965 Karel Appel, [Untitled], 1959, Crayon on paper (recto); pencil on paper (verso), The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37614 Morita Yasuji, The Wind Man, c. 1953, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35844 Yayoi Kusama, [Untitled], 1952, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35490 Ikeda Fumio (pen Name: Suijo), White Path, c. 1953, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35942 Yayoi Kusama, Flower, 1953/1963, Ink, gouache, and pastel on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35270 Yayoi Kusama, [Untitled], 1952, Charcoal and ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35495 Yayoi Kusama, [Untitled], 1952, Pastel and ballpoint pen on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35262 Yayoi Kusama, No. 19 H.S.W., 1956, Pastel and gouache on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/36628