Dan Smith (American, 1835-1934)
Harold Pym (English, active 1930-1970s)
Anonymous
Eric Rohman (Swedish, 1891 - 1949)
Melchior Lechter (German, 1865 - 1937)
National Institutes of Health (American, 1887-)
Anonymous
Ethel Reed (American, 1874 - 1900)
National Institutes of Health (American, 1887-)
Anonymous
Maxfield Parrish (American, 1870 - 1966)
Anonymous
Leonetto Cappiello (Italian, 1875-1942)
Anonymous
Goes Litho. Co. (American, 19th/20th Century)
Anonymous
Anonymous
Louis Rhead (American, 1857-1926)
Anonymous
H. Das (American, 20th Century)
Theo van Hoytema (Dutch, 1863-1917)
Kazimierz Sichulski (Polish, 1879-1942)
Ken White (American, 1935–1985)