
Peg Averill (American, 1949-1993)

Emil Biorn (Norwegian, 1864 – 1935)

Anonymous

Louis Oury (French, 1867 - 1940)

Robert Stöcklin (Swiss, 1889–1931)

Jean d'Ylen (French, 1886-1938)

Anonymous

Jules Chéret (French, 1836-1932)

Anonymous

A. Gir (French, 19th/20th century)

Albert Dorne (American, 1904 - 1965)

Gustav Klimt (Austrian, 1862-1918)

Knut Hansen (Danish, 1876-1926)

J. Jonchère (French, 19th/20th century)

Cristen (French, 20th century)

Anonymous

Stanisław Siestrzencewicz-Bohusz (Polish, 1869-1927)

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

J. M. Hewlett (American, 19th/20th century)

Anonymous

Anonymous

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

Imp. Rouchon (French, 19th/20th century)

National Institutes of Health (American, 1887-)

Anonymous

Laboratoires Delagrange (French, 20th Century)

Wilhelm Battermann (German, 1872-1964)

Henry Jerome Schile (American, 1829-1901)