George Goldschmidt (American, 19th Century)
Henri-Gabriel Ibels (French, 1867 - 1936)
Joseph Gould (American, 1880 - 1935)
Albert Wilfred Barbelle (American, 1887–1957)
George Wharton Edwards (American, 1859-1950)
Eddy de Smet (Dutch, 20th Century)
Anonymous
Eric Rohman (Swedish, 1891 - 1949)
U.S. Information Agency (American, 1953-1999)
John Held, Jr. (American, 1889 – 1958)
Anonymous
Theo Nieuwenhuis (Dutch, 1866-1951)
Anonymous
Anonymous
Jewett, Potter and Co (American, 19th/20th Century)
Howard Chandler Christy (American, 1873 - 1952)
Jules Chéret (French, 1836-1932)
U.S. Information Agency (American, 1953-1999)
Leonetto Cappiello (Italian, 1875-1942)
Stanley Galli (American, 1912-2009)
National Institutes of Health (American, 1887-)
Theo van Hoytema (Dutch, 1863-1917)
Anonymous