Marion T. Ross (American, 1881-1937)
Percy Anderson (English, 1851-1928)
Anonymous
Fedor Grigoryevich Solntsev (Russian, 1801 – 1892)
Matthew Digby Wyatt (English, 1820-1877)
Mikhail Mikhaĭlovich Cheremnykh (Russian, 1890-1962)
Miguel Seguí (Publisher) (Spanish, 19th Century)
John Shelton Eland (American, 1872-1933)
Henri Boutet (French, 1851-1919)
Paul Wenzel (Publisher) (American, 19th Century)
Max Klinger (German, 1857-1920)
James Gwin (Irish, 1720 - 1769)
Albert Ilg (Austrian, 1847-1896)
Édouard Guichard (French, 1815-1889)
Charles Jay Taylor (American, 1855-1929)
Will R. Barnes (American, ?-1939)
Owen Jones (English, 1809 - 1874)
Georges Goursat (Sem) (French, 1863–1934)
Broncia Koller-Pinell (Austrian, 1863-1934)
Henrique Alvim Corrêa (Brazilian, 1876-1910)