Jean de Paleologue (Romanian, 1855 - 1942)
U.S. Information Agency (American, 1953-1999)
Jane Atché (French, 1872-1937)
Eugene Feldman (American, 1921-1975)
Eugen Kupper (Swiss, 19th/20th Century)
Eric Aldwinckle (Canadian, 1909-1980)
Lynd Ward (American, 1905-1985)
Anonymous
National Institutes of Health (American, 1887-)
Anonymous
Anonymous
Jozef Hanula (Slovak, 1863-1944)
Anonymous
Theo van Hoytema (Dutch, 1863-1917)
Maurice Logan (American, 1886 — 1977)
Anonymous
Anonymous
Edward Trojanowski (Polish, 1873-1930)
Caran d'Ache (French, 1858-1909)
Luis Ricardo Falero (Spanish, 1851 – 1896)
Dagobert Peche (Austrian, 1887-1923)
Augustus Jansson (Swedish, 1863 - 1931)
Anonymous
Anonymous