
E. C. Burling (American, 19th/20th century)

Richard Nicolaüs Roland Holst (Dutch, 1868 - 1938)

Julius Klinger (Austrian, 1876 – 1942)

Louis Abel-Truchet (French, 1857-1918)

Julius Klinger (Austrian, 1876 – 1942)

National Institutes of Health (American, 1887-)

Imp. Charles Lévy (French, 19th/20th century)

Anonymous

Fritz Rumpf (German, 1856-1927)

Francis Prompt (French, 20th Century)

Theo van Hoytema (Dutch, 1863-1917)

Laboratoire M. de Rive (French, 20th Century)

Anonymous

Philippe Chapellier (French, 19th/20th Century)

J. F. Butler (American, 19th/20th century)

Laboratoire des produits Scientia (French, 20th Century)

A. Bazin (French, 20th Century)

Julius Klinger (Austrian, 1876 – 1942)

Karl Mediz (Austrian, 1868-1945)

Anonymous

Paul Balluriau (French, 1860–1917)

Imp. Charles Lévy (French, 19th/20th century)

Jules Chéret (French, 1836-1932)