Arthur Dove (American, 1880-1946)
Wassily Kandinsky (Russian, 1866 - 1944)
Karl Wiener (Austrian, 1901-1949)
Eugeniusz Zak (Polish, 1884-1926)
Leo Gestel (Dutch, 1881- 1941)
Marsden Hartley (American, 1877-1943)
Édouard Vuillard (French, 1868-1940)
Wassily Kandinsky (Russian, 1866 - 1944)
Howard McCormick (American, 1875-1943)
Nils Dardel (Swedish, 1888-1943)
Karl Wiener (Austrian, 1901-1949)
Joseph Frank Currier (American, 1843-1909)
Tadeusz Makowski (Polish, 1882-1932)
Rudolf Bauer (German, 1889 – 1953)
Arnold Peter Weisz-Kubínčan (Slovak, 1898 - 1944)
Carel Adolph Lion Cachet (Dutch, 1864 – 1945)
Anonymous
Wassily Kandinsky (Russian, 1866 - 1944)
Edvard Munch (Norwegian, 1863 - 1944)
Henri Jonas (Dutch, 1878-1944)
Zolo Palugyay (Slovak, 1898-1935)
Paul Klee (German, 1879 - 1940)
Raoul Dufy (French, 1877 – 1953)
Christian Rohlfs (German, 1849-1938)
Mikuláš Galanda (Slovak, 1895 – 1938)
Ernst Ludwig Kirchner (German, 1880-1938)
Albert Edelfelt (Finnish, 1854 - 1905)
Eero Järnefelt (Finnish, 1863 - 1937)
Louis Marcoussis (French, 1883-1941)
Alexandra Exter (Ukrainian, 1882 – 1949)
Zolo Palugyay (Slovak, 1898-1935)
Gustaf Munch-Petersen (Danish, 1912 – 1938)
Karl Wiener (Austrian, 1901-1949)
Alexej von Jawlensky (Russian, 1864-1941)
Max Beckmann (German, 1884 – 1950)
Mikuláš Galanda (Slovak, 1895 – 1938)
Anonymous
Ernst Ludwig Kirchner (German, 1880-1938)
Emile Othon Friesz (French, 1879 – 1949)
James Abbott McNeill Whistler (American, 1834-1903)
Adolf Wölfli (Swiss, 1864 – 1930)
Egon Schiele (Austrian, 1890-1918)
Myriam Thyes (Swiss, 1963-)
Albert Müller (Swiss, 1897 - 1926)
Ragnhild Kaarbø (Norwegian, 1889 – 1949)