Anonymous
Émile Lévy (French, 1826-1890)
Rojas (Spanish, 20th Century)
Anonymous
Alphonse Mucha (Czech, 1860-1939)
National Institutes of Health (American, 1887-)
Julio Prieto (Mexican, 20th Century)
Alfred Choubrac (French, 1853-1902)
National Institutes of Health (American, 1887-)
Anonymous
Eugène Ogé (French, 1861-1936)
Percy Angelo Staynes (English, 1875 - 1953)
Theo van Hoytema (Dutch, 1863-1917)
Jan Rembowski (Polish, 1879-1923)
Artcraft Lithograph (American, 1905–1970)
L.N. Britton (American, 19th/20th Century)
Jolijn van de Wouw (Dutch, 1942-2001)
Bureau of the Census (American, 1902 - )
Frank S. Nicholson (American, 20th Century)
Anonymous
Carlo Piquillo Pandolfi (Italian, 1906-1943)
Leonetto Cappiello (Italian, 1875-1942)
Antoni Piotrowski (Polish, 1853–1924)