Artcraft Lithograph (American, 1905–1970)
Will Bradley (American, 1868 – 1962)
Lanny Sommese (American, 1943-)
Michael Biddle (American, 1934-2013)
Theo Nieuwenhuis (Dutch, 1866-1951)
Nicolas Tamagno (Italian, 1851 - 1933)
Coles Phillips (American, 1880 – 1927)
Anonymous
S Whitear (English, 20th Century)
U.S. Information Agency (American, 1953-1999)
Anonymous
Elisha Brown Bird (American, 1867 - 1943)
Anonymous
National Institutes of Health (American, 1887-)
Peace Corps (American, 20th Century)
Louis Rhead (American, 1857-1926)
Anonymous
National Institutes of Health (American, 1887-)
Augustus Jansson (Swedish, 1863 - 1931)
Anonymous
Henry McCarter (American, 1864-1942)
Ernst Ludwig Kirchner (German, 1880-1938)
Anonymous
Leo Visser (Dutch, 1880-1950)