Anonymous
Bristow Adams (American, 1875 – 1956)
Anonymous
Henry Summer Watson (American, 1868-1933)
Al Hirschfeld (American, 1903-2003)
Theo van Hoytema (Dutch, 1863-1917)
Anonymous
Eric Rohman (Swedish, 1891 - 1949)
Maxfield Parrish (American, 1870 - 1966)
David Arreola (Mexican, 20th Century)
National Institutes of Health (American, 1887-)
U.S. Information Agency (American, 1953-1999)
Peace Corps (American, 20th Century)
National Institutes of Health (American, 1887-)
Anonymous
Hans Rudi Erdt (German, 1883 – 1918)
Anonymous
Akseli Gallen-Kallela (Finnish, 1865 - 1931)
Frederic Remington (American, 1861 - 1909)
Wilhelm Heuer (German, 1813-1890)