
Anonymous

Guy Lipscombe (English, 1891-1951)

Neil Williams (American, 1934 – 1988)

Anonymous

Joseph Hirsch (American, 1910–1981)

Eric Rohman (Swedish, 1891 - 1949)

Laboratoires Cruet (French, 20th Century)

Henri-Gabriel Ibels (French, 1867 - 1936)

Georges Meunier (French, 1869-1942)

National Institutes of Health (American, 1887-)

J. Cato Lith (Danish, 19th/20th century)

Huib Luns (Dutch, 1881-1942)

Anonymous

Peter Behrens (German, 1868-1940)

Zygmunt Glinicki (Polish, 1898–1940)

Louis Rhead (American, 1857-1926)

Bristow Adams (American, 1875 – 1956)

Theo van Hoytema (Dutch, 1863-1917)

Henri Meunier (Belgian, 1873-1922)

Louis Siegriest (American, 1899 -1989)