Anonymous
Clive Uptton (English, 1911-2006)
Anonymous
National Institutes of Health (American, 1887-)
Anonymous
Anonymous
Léon Lebègue (French, 1863-1944)
Francisque Poulbot (French, 1879-1946)
Edward McKnight Kauffer (American, 1890-1954)
Leo Visser (Dutch, 1880-1950)
Eric Aldwinckle (Canadian, 1909-1980)
Stanisław Fabijański (Polish, 1865-1947)
S. Vorkapitch (Serbian, 1894-1976)
Maurice Louis Henri Neumont (French, 1868-1930)
Bureau of the Census (American, 1902 - )
Rachael Romero (Australian, b. 1953)
Jon Whitcomb (American, 1906–1988)
Anonymous
Eric Rohman (Swedish, 1891 - 1949)
Anonymous
National Institutes of Health (American, 1887-)
Anonymous
Eric Rohman (Swedish, 1891 - 1949)
Jules Chéret (French, 1836-1932)
Anonymous
Anonymous
Jean d'Ylen (French, 1886-1938)
John Nunney (English, 1897-1966)
Anonymous
Abram Games (English, 1914-1996)
Anonymous
Don Madden (American, 20th Century)
Frances Clark Butler (American, 1940-)
Karol Zyndram Maszkowski (Polish, 1868-1938)
N. C. Wyeth (American, 1882-1945)
Theo van Hoytema (Dutch, 1863-1917)
Edward Penfield (American, 1866 - 1925)
Anonymous