Wells & Hope Co. (American, 1845-1907)
National Institutes of Health (American, 1887-)
Goes Litho. Co. (American, 19th/20th Century)
Hoen (French, 19th century)
U.S. Information Agency (American, 1953-1999)
Anonymous
Frederic Remington (American, 1861 - 1909)
Theo van Hoytema (Dutch, 1863-1917)
Anonymous
Marianna Sloan (American, 1875-1954)
National Institutes of Health (American, 1887-)
Anonymous
Anonymous
Reinier Willem Petrus de Vries (Dutch, 1874 - 1952)
Norman Lindsay (Australian, 1879-1969)
E. Villefroy (French, 19th century)