
Alexandre Ferdinandus (French, 1850-1888)

E. P. Upjohn (American, 19th century)

Anonymous

Anonymous

Charles Buckles Falls (American, 1874-1974)

Strobridge & Co. Lith. (American, 1847 -)

Anonymous

George Reiter Brill (American, 1867 - 1918)

Laboratoire Chantereau (French, 20th Century)

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

Anonymous

Paul Neu (German, 1881-1940)

Eric Rohman (Swedish, 1891 - 1949)

Otto Plattner (Swiss, 1886-1951)

Laboratoires biologiques (French, 20th Century)

Anonymous

Alfred Choubrac (French, 1853-1902)

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

Laboratoires de la Carnine Lefrancq (French, 20th Century)

John Buczak (American, 20th Century)