Ernst Haeckel (German, 1834-1919)
Max Klinger (German, 1857-1920)
Lucien Pissarro (French, 1863-1944)
Leonard Leslie Brooke (English, 1862–1940)
Max Klinger (German, 1857-1920)
Robert Adam (English, 1728 - 1792)
Marion T. Ross (American, 1881-1937)
Pierre Bonnard (French, 1867-1947)
Charles Dana Gibson (American, 1867 - 1944)
El Lissitzky (Russian, 1890-1941)
Thomas Lord Busby (English, 1782-1838)
John Wootton (English, 1686–1765)
Henri Boutet (French, 1851-1919)
Charles Dana Gibson (American, 1867 - 1944)
F. Earl Christy (American, 1882-1961)
Udo Keppler (American, 1872 – 1956)
Arthur Burdett Frost (American, 1851 - 1928)
Anonymous
Richard Nicolaüs Roland Holst (Dutch, 1868 - 1938)
John Samuel Pughe (American, 1870-1909)
Margaret Evans Price (American, 1888 – 1973)
Anonymous
Hugh Miller (American, 1911-1988)
Georges Goursat (Sem) (French, 1863–1934)