Theo van Doesburg, Study for Composition VIII (The Cow) (recto); Untitled (verso), c. 1917, Gouache, oil, and charcoal on paper (recto and verso), The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35396 Edvard Munch, Jealousy I, 1896, printed after 1906, Lithograph in black on ivory Japanese paper, Art Institute of Chicago, Chicago. https://dartabase.art/cite/aic/160076 Edvard Munch, Boys Bathing, 1896, Color burnished aquatint, inked à la poupée, on buff laid paper, Art Institute of Chicago, Chicago. https://dartabase.art/cite/aic/59772 Vincent van Gogh, Bauernhaus in Nuenen, 1885, Öl auf Leinwand, Städel Museum, Frankfurt am Main. https://dartabase.art/cite/staedel/1423 Theo van Doesburg, Study for a Composition, 1923, Gouache and ink on tissue paper and pen and ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38206 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 Edvard Munch, Eifersucht, 1913, Öl auf Leinwand, Städel Museum, Frankfurt am Main. https://dartabase.art/cite/staedel/2776 Theo van Doesburg, Contra-construction in a Circle, c. 1923, Gouache, ink, and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33496 Vincent van Gogh, The Large Plane Trees (Road Menders at Saint-Rémy), 1889, oil on fabric, Cleveland Museum of Art, Cleveland. https://dartabase.art/cite/cleveland/125249 Theo van Doesburg, Composition, 1917, dated 1915, Charcoal on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37350 Theo van Doesburg, Study for Composition (The Cow), 1917, Pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33340 Vincent van Gogh, Planteuse de pommes de terre, 1885, Schwarze Kreide und Kohle, gewischt, radiert und fixiert, auf geripptem Büttenpapier, Städel Museum, Frankfurt am Main. https://dartabase.art/cite/staedel/34500 Vincent van Gogh, Terrace and Observation Deck at the Moulin de Blute-Fin, Montmartre, Early 1887, Oil on canvas, mounted on pressboard, Art Institute of Chicago, Chicago. https://dartabase.art/cite/aic/27954 Edvard Munch, Boys Bathing, 1899, Color woodcut from two blocks (one sawn into two sections) on cream card, Art Institute of Chicago, Chicago. https://dartabase.art/cite/aic/17267 Theo van Doesburg, Design for a stained-glass window for Christian ULO School, Rehobôth te Drachten, 1922–23, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38207 Edvard Munch, Man Bathing, 1899, Color woodcut from two blocks on grayish ivory card, Art Institute of Chicago, Chicago. https://dartabase.art/cite/aic/17265 Edvard Munch, In der Schenke, 1890, Öl auf Leinwand, Städel Museum, Frankfurt am Main. https://dartabase.art/cite/staedel/3215 Vincent van Gogh, Adeline Ravoux, 1890, oil on fabric, Cleveland Museum of Art, Cleveland. https://dartabase.art/cite/cleveland/135299 Vincent van Gogh, Two Poplars in the Alpilles near Saint-Rémy, 1889, oil on fabric, Cleveland Museum of Art, Cleveland. https://dartabase.art/cite/cleveland/135310