Whitear (English, 20th Century)
Anonymous
National Institutes of Health (American, 1887-)
Lou Mayer (American, 19th/20th Century)
Austin Cooper (Canadian, 1890-1964)
Abram Games (English, 1914-1996)
Edward Penfield (American, 1866 - 1925)
Artcraft Lithograph (American, 1905–1970)
Gustave Fraipont (French, 1849 - 1923)
Julius Bien (American, 1826-1909)
Joseph Christian Leyendecker (American, 1874 - 1951)
Anonymous
James Fuller Queen (American, 1820-1886)
Émile Berchmans (Belgian, 1867 - 1947)
Anonymous
National Institutes of Health (American, 1887-)
Anonymous
Percy MacKaye (American, 1875-1956)
Giovanni Mataloni (Italian, 1869–1944)
U.S. Information Agency (American, 1953-1999)
Charles Lapierre (French, 1867-?)
Anonymous
Anonymous