National Institutes of Health (American, 1887-)
Charles Lucas (French, 1871 - 1930)
Theo van Hoytema (Dutch, 1863-1917)
Burkhard Mangold (Swiss, 1873-1950)
Rachael Romero (Australian, b. 1953)
Wasyl Masjutyn (German, 1884-1955)
Roy Hull Still (American, 1888-1976)
Anonymous
August William Hutaf (American, 1874-1942)
Anonymous
Caleb Althin (Swedish, 1866 - 1919)
Frederic Remington (American, 1861 - 1909)
Ethel Reed (American, 1874 - 1900)
Anonymous
Theo van Hoytema (Dutch, 1863-1917)
Anonymous
Anonymous
Nelu (American, 20th century)
Anonymous
Leonetto Cappiello (Italian, 1875-1942)