
Ken White (American, 1935–1985)

Anonymous

George Frederick Scotson-Clark (American, 1873 - 1973)

Laboratoires de l'Opodermyl (French, 20th Century)

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

Frederic Hugo d’ Alési (French, 1849-1906)

Laboratoires pharmaceutiques Corbière (French, 20th Century)

Fred Taylor (English, 1875-1963)

Anonymous

Anonymous

Globe Poster Corp. (American, 19th/20th century)

National Institutes of Health (American, 1887-)

Jonathan Foss (English, 20th Century)

Edward Penfield (American, 1866 - 1925)

George Hawley Hallowell (American, 1871-1926)

Theo van Hoytema (Dutch, 1863-1917)

Louis Abel-Truchet (French, 1857-1918)

Oskar Laske (Austrian, 1874-1951)

Imp. F. Champenois (French, 19th/20th century)

Jules Chéret (French, 1836-1932)

Maynard Dixon (American, 1875–1946)