
Othar Holmboe (Norwegian, 1868-1928)

Edward Penfield (American, 1866 - 1925)

Jan Oortman Sr. (Dutch, 1777-1818)

Anonymous

Imp. Chaix (French, 1845 - 1965)

Pierre-Henri Gelis-Didot (French, 1853-1937)

Valdemar Andersen (Danish, 1875-1928)

Eric Rohman (Swedish, 1891 - 1949)

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

National Institutes of Health (American, 1887-)

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

Imp. Paul Dupont (French, 19th/20th century)

Anonymous

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

Laboratoires Oberval (French, 20th Century)

Jules Chéret (French, 1836-1932)

Harrison Fisher (American, 1877 - 1934)

Fred J. Hoertz (American, 1889-1978)

United States War Department (American, 1789-)

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

Gustav Lærum (Norwegian, 1870-1938)

Imp. A. Thomas (French, 19th/20th century)

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

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

Paul Bürck (German, 1878-1947)