Beard (American, 20th Century)
Anonymous
Anonymous
Anonymous
Jean d'Ylen (French, 1886-1938)
Alphonse Mucha (Czech, 1860-1939)
Thijs van Delden (Dutch, 20th Century)
Jean de Paleologue (Romanian, 1855 - 1942)
U.S. Information Agency (American, 1953-1999)
Anonymous
U.S. Information Agency (American, 1953-1999)
Hazel Roberts (American, 1883-1966)
Anonymous
Harry Ryle Hopps (American, 1869-1937)
Peace Corps (American, 20th Century)
Charles Buckles Falls (American, 1874-1974)
H.C. Miner Litho. Co. (American, 1896-1935)
Adolph Treidler (American, 1886–1981)
E Clouet (French, 19th Century)
National Institutes of Health (American, 1887-)
Hans Rudi Erdt (German, 1883 – 1918)
Theo van Hoytema (Dutch, 1863-1917)
Don Madden (American, 20th Century)