
National Institutes of Health (American, 1887-)

Antoni Wajwód (Polish, 1905-1944)

U.S. Information Agency (American, 1953-1999)

Jules Chéret (French, 1836-1932)

Vivian Milner Akers (American, 1886-1966)

Lith. Van Geleyn (French, 19th/20th century)

Anonymous

Theo van Hoytema (Dutch, 1863-1917)

Anonymous

Stanisław Klemens Kostecki (Polish, 1892-1957)

Anonymous

Bert Thomas (English, 1883-1966)

Theo Nieuwenhuis (Dutch, 1866-1951)

Charles Dana Gibson (American, 1867 - 1944)

Ludwig Hohlwein (German, 1874 – 1949)

Louis Oury (French, 1867 - 1940)

Anonymous

Martin Brandenburg (German, 1870-1919)