John Hassall (English, 1868-1948)
Winifred Smith (English, 19th Century)
Aubrey Vincent Beardsley (English, 1872-1898)
Achille Jubinal (French, 1810-1875)
Udo Keppler (American, 1872 – 1956)
Ernst Haeckel (German, 1834-1919)
Frank Arthur Nankivell (Australian, 1869–1959)
Johann Heinrich Otto (American, ca. 1733-ca. 1800)
Thomas Sidney Cooper (English, 1803 - 1902)
Max Klinger (German, 1857-1920)
Walter Leistikow (German, 1865-1908)
Albert Ilg (Austrian, 1847-1896)
Anonymous
Jules Bourgoin (French, 1838-1908)
Nelly Spoor (Dutch, 1885 - 1950)
Fedor Grigoryevich Solntsev (Russian, 1801 – 1892)
Anonymous
Ján Thain (Hungarian , 1885-1953)
Auguste Racinet (French, 1825-1893)
Mikhail Mikhaĭlovich Cheremnykh (Russian, 1890-1962)
Louis Dalrymple (American, 1866 – 1905)