Adolph Treidler (American, 1886–1981)
Rachael Romero (Australian, b. 1953)
Gene Hedge (American, 1928-2017)
Anonymous
Theo van Hoytema (Dutch, 1863-1917)
Anonymous
National Institutes of Health (American, 1887-)
A. Shaw (American, 19th Century)
Thomas Theodor Heine (German, 1867-1948 )
Anonymous
Maximilian Lenz (Austrian, 1860 – 1948)
William Allen Rogers (American, 1854-1931)
J. Rabusen (American, 19th/20th Century)
Anonymous
Anonymous
Anonymous
Eric Rohman (Swedish, 1891 - 1949)
Anonymous
Hamilton King (American, 1871–1941)
Anonymous
Will Bradley (American, 1868 – 1962)
Anonymous
Anonymous
U.S. Information Agency (American, 1953-1999)