U.S. Information Agency (American, 1953-1999)
Maynard Dixon (American, 1875–1946)
Eugène Grasset (French, 1841-1917)
Edward Penfield (American, 1866 - 1925)
Michael David Brown (American, 1940 -)
Theo van Hoytema (Dutch, 1863-1917)
Ottavio Rodella Tavio (Italian, 1864-1910)
U.S. Lithograph Co. (American, 19th/20th Century)
Anonymous
Leopoldo Metlicovitz (Italian, 1868–1944)
U.S. Information Agency (American, 1953-1999)
Anonymous
National Institutes of Health (American, 1887-)
U.S. Information Agency (American, 1953-1999)
Greenwich Litho. Co. (American, 19th/20th Century)
Edward Penfield (American, 1866 - 1925)
Snyder, Black & Sturn (American, 19th/20th Century)
Will Bradley (American, 1868 – 1962)
Frank Swick (American, 19th/20th Century)
Will Phillip Hooper (American, 1855-1938)
Anonymous
E. L. Cousyn (French, ?-1926)
Alexandre de Riquer (Spanish, 1856 - 1920)
Frederic Cooper (American, 1883-?)