Paul Klee, Three Fruit (Drei Früchte), 1927, Ink on paper on board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33863

Paul Klee, Hannah, 1910, Ink on paper on board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/34019

Paul Klee, With the Flag (Mit der Fahne), 1918, Ink on paper on board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35629

Paul Klee, View of Ancient City (Antikes Stadtbild), 1927, Ink and pencil on paper on board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37343

Vasily Kandinsky, Untitled (Ohne Titel), 1915, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/36657

Paul Klee, Scene of an African Village (Afrikanische Dorfscene), 1925, Ink on paper on board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38598

Paul Klee, The Hanged Ones (Die Gehängten), 1913, Ink on paper on board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38148

Paul Klee, Physiognomy of a Dream (Physiognomie eines Traumes), 1924, Pencil on paper with ink on board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37819

Paul Klee, Lady Bell-Tone Bim (Glockentönin Bim), 1922, Ink on paper on board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33082

Paul Klee, Houses Drawn by Oxen, Ox Speared by a Lantern, Overpass (Häuser von Ochsen gezogen, Ochse laternengespiesst, Strassenüberführung), 1916, Ink on paper on board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33836

Paul Klee, Magicians in Dispute (Magier im Disput), 1928, Ink on paper on board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35216

Paul Klee, A Balance-Capriccio (Ein Gleichgewicht-Capriccio), 1923, Ink on paper on board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33845

Paul Klee, The Crooked Mouth and the Light Green Eyes of Mrs. B. (Der schiefe Mund und die hellgrünen Augen der Frau B.), 1925, Ink on paper on board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33854

Paul Klee, Quarry at Ostermundigen (Steinbruch Ostermundigen), 1909, Ink on paper on board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35208

Paul Klee, Snail (Schnecke), 1914, Ink on paper on board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/34935