National Institutes of Health (American, 1887-)
U.S. Information Agency (American, 1953-1999)
Edward Penfield (American, 1866 - 1925)
Anonymous
Theo van Hoytema (Dutch, 1863-1917)
Leo Visser (Dutch, 1880-1950)
Anonymous
Geo. S. Harris & Sons (American, 19th/20th Century)
Anonymous
Theo van Hoytema (Dutch, 1863-1917)
Eric Rohman (Swedish, 1891 - 1949)
Hans Rudi Erdt (German, 1883 – 1918)
Anonymous
Goes Litho. Co. (American, 19th/20th Century)
Anonymous
National Institutes of Health (American, 1887-)
Franklin Booth (American, 1874-1948)
Hans Rudi Erdt (German, 1883 – 1918)
Jordison & Co., Ltd, (American, 19th/20th Century)
Sam Maitin (American, 1928 - 2004)
Peace Corps (American, 20th Century)
Jules Chéret (French, 1836-1932)