
Anonymous

Pal (Jean de Paleologue) (Romanian, 1855 - 1942)

Lewitt-Him (Polish, 1933-1955)

Carl Mydans (American, 1907-2004)

Liebler and Maass Lith. (American, 19th/20th Century)

Durex Information Service for Sexual Health (American, 20th century)

Julius Klinger (Austrian, 1876 – 1942)

Laboratoires du docteur Roussel (French, 20th Century)

Anonymous

Louis Abel-Truchet (French, 1857-1918)

Eilif Peterssen (Norwegian, 1852 - 1928)

Julius Klinger (Austrian, 1876 – 1942)

Imp. F. Champenois (French, 19th/20th century)

Alphonse Mucha (Czech, 1860-1939)

Sebastian Lucius (Italian, active 1881-1920)

Strobridge & Co. Lith. (American, 1847 -)

National Institutes of Health (American, 1887-)