Adolph von Menzel, Head of a Bearded Man, 1884, Graphite, The Metropolitan Museum of Art, New York. https://dartabase.art/cite/met/334928

František Kupka, Girl with a Ball, c. 1908, Pastel on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37352

Jacob El Hanani, Shura, (1986), Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/36621

Adolph von Menzel, Doctor and Patient, 1899, Graphite, The Metropolitan Museum of Art, New York. https://dartabase.art/cite/met/334927

Stanislav Kolibal, [Untitled], (1975), Ballpoint pen and ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/34553

Stanislav Kolibal, [Untitled], (1975), Ballpoint pen and ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/34568

Alphonse Mucha, Rocks on the Shore, n.d., Charcoal on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/36941

Jacob El Hanani, Untitled (No. 101), 1977, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35875

Jacob El Hanani, [Untitled], 1979, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38275

Moshe Kupferman, [Untitled], 1977, Charcoal and graphite pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/36700

Adolph von Menzel, Woman with a Crushed Velvet Hat, 1894, Graphite, The Metropolitan Museum of Art, New York. https://dartabase.art/cite/met/334929

Anna Ticho, Jerusalem Hills, (1963), Charcoal on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33412

František Kupka, Bather, (1906), Pastel and charcoal on gray paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37271

Anna Ticho, Landscape behind Rocks, (1951), Pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37116

Anna Ticho, Jerusalem, 1969, Charcoal on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33714

Jacob El Hanani, [Untitled], 1978, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38273

František Kupka, Study in Verticals (The Cathedral), (1912), Pastel on colored paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/34122

Alphonse Mucha, Head of a Child, (n.d.), Pencil on board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/36948