Hans Schleger (German, 1898 - 1976)
George M. Reevs (American, 1864-1930)
Elisha Brown Bird (American, 1867 - 1943)
Henry Summer Watson (American, 1868-1933)
Georges Meunier (French, 1869-1942)
Anonymous
Anonymous
Anonymous
National Institutes of Health (American, 1887-)
National Institutes of Health (American, 1887-)
Norman Wilkinson (English, 1878 – 1971)
Anonymous
Charles Buckles Falls (American, 1874-1974)
Anonymous
U.S. Information Agency (American, 1953-1999)
Theo van Hoytema (Dutch, 1863-1917)
Theo Nieuwenhuis (Dutch, 1866-1951)
Anonymous
Adolph Treidler (American, 1886–1981)
Osvaldo Ballerio (Italian, 1870-1942)
Ernest Peixotto (American, 1869–1940)
Marianne Hitschmann-Steinberger (Austrian, 1877 - 1919)
Huib Luns (Dutch, 1881-1942)
U.S. Information Agency (American, 1953-1999)
Frederick Burr Opper (American, 1857-1937)