
National Institutes of Health (American, 1887-)

Laboratoires Charvoz (French, 20th Century)

Anonymous

Alfred Choubrac (French, 1853-1902)

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

Georges Meunier (French, 1869-1942)

Anonymous

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

Laboratoires de l'Oliphedrol (French, 20th Century)

Laboratoires Rosa (French, 20th Century)

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

Albert Pierre-René Maignan (French, 1845-1908)

National Institutes of Health (American, 1887-)

Anonymous

Philip Martiny (American, 1858-1927)

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