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

Laboratoires du docteur Roussel (French, 20th Century)

Laboratoire du Neurotensyl (French, 20th Century)

Anonymous

John Tinney McCutcheon (American, 1870-1949)

Anonymous

Anonymous

Anonymous

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

Julius Klinger (Austrian, 1876 – 1942)

Imp. P. Vercasson & Cie (French, 19th/20th century)

Beard (American, 20th Century)

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

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

Anonymous

Edward McKnight Kauffer (American, 1890-1954)

Laboratoires Albert Rolland (French, 20th Century)

Karl Wiener (Austrian, 1901-1949)

Anonymous

Laboratoires Fournier (French, 20th Century)

Bristow Adams (American, 1875 – 1956)

Anonymous

Theodor Zasche (Austrian, 1862-1922)

Charles Buckles Falls (American, 1874-1974)

National Institutes of Health (American, 1887-)

Lith. Van Geleyn (French, 19th/20th century)