
National Institutes of Health (American, 1887-)

Theo van Hoytema (Dutch, 1863-1917)

Ludwig Hohlwein (German, 1874 – 1949)

Hans Rudi Erdt (German, 1883 – 1918)

Anonymous

Henri-Patrice Dillon (French, 1850-1909)

Laboratoire des produits Scientia (French, 20th Century)

Leonetto Cappiello (Italian, 1875-1942)

Laboratoires A. Ranson (French, 20th Century)

Ethel Reed (American, 1874 - 1900)

Jules Chéret (French, 1836-1932)

Laboratoires Petit (French, 20th Century)

Anonymous

Maxfield Parrish (American, 1870 - 1966)

Antoine Barbizet (French, 19th Century)

Hollerbaum & Schmidt (German, 19th/20th century)

Anonymous

National Institutes of Health (American, 1887-)

Edmund Edel (German, 1918–1939)