
Anonymous

Laboratoires pharmaceutiques Corbière (French, 20th Century)

Theo van Hoytema (Dutch, 1863-1917)

Johann Vincenz Cissarz (German, 1873-1942)

Alfred Choubrac (French, 1853-1902)

Louis Rhead (American, 1857-1926)

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

Eric Rohman (Swedish, 1891 - 1949)

National Institutes of Health (American, 1887-)

Anonymous

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

Henri Meunier (Belgian, 1873-1922)

Anonymous

Anonymous

Louis Abel-Truchet (French, 1857-1918)

Centers for Disease Control and Prevention (American, 1946-)

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

Anonymous

Arthur William Brown (Canadian, 1881-1966)

Imp. Chaix (French, 1845 - 1965)

Louis Rhead (American, 1857-1926)

Louis Abel-Truchet (French, 1857-1918)