Anonymous
Jan Toorop (Dutch, 1858-1928)
Anonymous
Anonymous
National Institutes of Health (American, 1887-)
Leonard Karsakov (American, 20th Century)
Anonymous
U.S. Information Agency (American, 1953-1999)
U.S. Information Agency (American, 1953-1999)
Anonymous
Rachael Romero (Australian, b. 1953)
Anonymous
Anonymous
Fred Taylor (English, 1875-1963)
Anonymous
George Goldschmidt (American, 19th Century)
U.S. Information Agency (American, 1953-1999)
James Warwick (American, 20th Century)
Auguste Roedel (French, 1859-1900)
Tjerk Bottema (Dutch, 1882 – 1940)
J.S. Thompson & Co (American, 19th/20th century)
Anonymous
U.S. Information Agency (American, 1953-1999)
Alphonse Mucha (Czech, 1860-1939)