Eric Rohman (Swedish, 1891 - 1949)
Anonymous
Julio Prieto (Mexican, 20th Century)
Eric Rohman (Swedish, 1891 - 1949)
Georges Meunier (French, 1869-1942)
Hazlett (American, 20th Century)
Alfred Choubrac (French, 1853-1902)
Francis Luis Mora (American, 1874 - 1940)
E.S. Fisher (American, 19th/20th century)
Kurt Libesny (Austrian, 1892-1933)
NASA (American, 1958 -)
Seong Moy (American, 1921 – 2013)
Ethel Watts Mumford Grant (American, 1876 – 1940)
Benjamin Roubaud (French, 1811 - 1847)
National Institutes of Health (American, 1887-)
Anonymous
Plinio Codognato (Italian, 1878-1940)
Duval & Hunter (American, active 1869-1874)
Will R. Barnes (American, ?-1939)
Edward Penfield (American, 1866 - 1925)
Anonymous
Rachael Romero (Australian, b. 1953)
Maxfield Parrish (American, 1870 - 1966)