Anonymous

H. Edward Oliver (American, 20th Century)

René Gabriel (French, 1890 - 1950)

H. G. Laskey (American, 19th/20th Century)

Frank Xavier Leyendecker (American, 1876-1924)

NASA (American, 1958 -)

Magnus Norstad (American, 1884-1961)

Leonetto Cappiello (Italian, 1875-1942)

Jules Chéret (French, 1836-1932)

Lejaren Hiller (American, 1924 – 1994)

Henri Boulanger Gray (French, 1858-1924)

Gene Hedge (American, 1928-2017)

Will R. Barnes (American, ?-1939)

Fernand Fernel (Belgian, 1872-1934)

Leonetto Cappiello (Italian, 1875-1942)