
Elizabeth A. Nedwill (American, 19th century)

Paul Klee (German, 1879 - 1940)

René Georges Hermann-Paul (French, 1874–1940)

Annemarie Irmler (German, 1893 - 1967)

Paul Klee (German, 1879 - 1940)

Sulho Sipilä (Finnish, 1895 - 1949)

Reijer Stolk (Dutch, 1896 - 1945)

August Babberger (German, 1885 – 1936)

Konrad Krzyżanowski (Polish, 1872-1922)

Emile-Allain Séguy (French, 1877-1951)

Franz Marc (German, 1880-1916)

Raoul Dufy (French, 1877 – 1953)

Juan Gris (Spanish, 1887-1927)

Karl Wiener (Austrian, 1901-1949)

Reijer Stolk (Dutch, 1896 - 1945)

Reijer Stolk (Dutch, 1896 - 1945)

Ernst Josephson (Swedish, 1851 - 1906)

Albert Gleizes (French, 1881 - 1953)

Robert Delaunay (French, 1885-1941)

Giovanni Giacometti (Swiss, 1868–1933)
![The Harbinger of Autumn [green and violet gradation with orange accent]](https://mdl.artvee.com/ft/106357ab.jpg)
Paul Klee (German, 1879 - 1940)

Lovis Corinth (German, 1858-1925)

Umberto Boccioni (Italian, 1882-1916)

Reijer Stolk (Dutch, 1896 - 1945)

Julius Zimpel jr (Austrian, 1896-1925)

Mikuláš Galanda (Slovak, 1895 – 1938)

Bunt- und Luxuspapierfabrik Goldbach (German, 19th/20th century)

Otto Freundlich (German, 1878-1943)

Maurice Prendergast (American, 1858-1924)