Eric Rohman (Swedish, 1891 - 1949)
E Oliver (English, 20th Century)
U.S. Information Agency (American, 1953-1999)
Eric Rohman (Swedish, 1891 - 1949)
Richard Nicolaüs Roland Holst (Dutch, 1868 - 1938)
Anonymous
Akseli Gallen-Kallela (Finnish, 1865 - 1931)
Georges Meunier (French, 1869-1942)
National Institutes of Health (American, 1887-)
Abram Games (English, 1914-1996)
Adolph Treidler (American, 1886–1981)
Anonymous
Anonymous
National Institutes of Health (American, 1887-)
Emil Biorn (Norwegian, 1864 – 1935)
J.Ottmann Lith. Co. (American, 19th/20th Century)
Anonymous
Anonymous
Ferdinand Hart Nibbrig (Dutch, 1866–1915)
Dietmar Winkler (German, 1938 -)
Anonymous
Anonymous
Anonymous
Lynd Ward (American, 1905-1985)
National Institutes of Health (American, 1887-)