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

Laboratoire Chantereau (French, 20th Century)

Joseph Maria Olbrich (Austrian, 1867 – 1908)

Anonymous

Shober & Carqueville (American, 19th/20th Century)

National Institutes of Health (American, 1887-)

Anonymous

Hans Rudi Erdt (German, 1883 – 1918)

R.H. Porteus (American, 19th/20th Century)

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

Adolph Treidler (American, 1886–1981)

Joseph Maria Olbrich (Austrian, 1867 – 1908)

Florence Lundborg (American, 1871-1949)

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

Richard Nicolaüs Roland Holst (Dutch, 1868 - 1938)

Ludwig Hohlwein (German, 1874 – 1949)

Laboratoires E. Bouteille (French, 20th Century)

Laboratoires Fournier frères (French, 20th Century)

Laboratoires Bouillet (French, 20th Century)

Courier Litho. Co. (American, 19th/20th Century)

Anonymous

Anonymous

Anonymous

National Institutes of Health (American, 1887-)

Anonymous