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

Egon Schiele (Austrian, 1890-1918)

National Institutes of Health (American, 1887-)

National Institutes of Health (American, 1887-)

Eric Rohman (Swedish, 1891 - 1949)

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

Laboratoires G. Beytout (French, 20th Century)

Laboratoire Lobica (French, 20th Century)

Laboratoire Carron (French, 20th Century)

C. Haulor (French, 19th/20th century)

Cristen (French, 20th century)

Anonymous

Laboratoire Marinier (French, 20th Century)

Anonymous

Theo van Hoytema (Dutch, 1863-1917)

Laboratoire d'actino-biologie (French, 20th Century)

Giovanni Battista Carpanetto (Italian, 1863-1928)

Anonymous

Edward Penfield (American, 1866 - 1925)

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

Julius Klinger (Austrian, 1876 – 1942)

Laboratoires Brisson (French, 20th Century)