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

Leopoldo Metlicovitz (Italian, 1868–1944)

Raspin Productions, Inc. (American, 19th/20th Century)

Francis Prompt (French, 20th Century)

Laboratoires biologiques de l'Ile-de-France (French, 20th Century)

Eric Rohman (Swedish, 1891 - 1949)

Anonymous

Pat Keely (English, 1901-1970)

Anonymous

Anonymous

Leonard Karsakov (American, 20th Century)

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

Edward Penfield (American, 1866 - 1925)

Anonymous

Imp. Chaix (French, 1845 - 1965)

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

Maurice Louis Henri Neumont (French, 1868-1930)

Anonymous

Jules-Alexandre Grün (French, 1868-1934)

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