Bureau of the Census (American, 1902 - )
Anonymous
Rudolf Kalvach (Austrian, 1883–1932)
Leo Visser (Dutch, 1880-1950)
U.S. Information Agency (American, 1953-1999)
U.S. Information Agency (American, 1953-1999)
Georges Daubner (German, 1865 - 1926)
U.S. Information Agency (American, 1953-1999)
Zygmunt Glinicki (Polish, 1898–1940)
Anonymous
Adolph Treidler (American, 1886–1981)
National Institutes of Health (American, 1887-)
McClelland Barclay (American, 1891 – 1943)
U.S. Information Agency (American, 1953-1999)
Manuel Robbe (French, 1872-1936)
Theo van Hoytema (Dutch, 1863-1917)
Waterlow and Sons, Ltd (American, 19th/20th Century)
Eric Rohman (Swedish, 1891 - 1949)
U.S. Information Agency (American, 1953-1999)
Walerian Kryciński (Polish, 1852-1929)
U.S. Information Agency (American, 1953-1999)
Armand Rassenfosse (Belgian, 1862 - 1934)
U.S. Information Agency (American, 1953-1999)