National Institutes of Health (American, 1887-)
Jervis McEntee (American, 1828-1891)
Louis Frederick Hurd (American, 1853-1904)
Edo Mulder (Dutch, 20th Century)
Anonymous
Alphonse Mucha (Czech, 1860-1939)
Anonymous
Thomas Theodor Heine (German, 1867-1948 )
Magnus Enckell (Finnish, 1870-1925)
L.C. Clinker (American, 19th/20th Century)
Moritz Ulffers (German, 1819-1902)
Alphonse Mucha (Czech, 1860-1939)
Anonymous
Eric Rohman (Swedish, 1891 - 1949)
Anonymous
Jules Chéret (French, 1836-1932)
Anonymous
Anonymous
Reijer Stolk (Dutch, 1896 - 1945)
Rachael Romero (Australian, b. 1953)
A.S. Seer's Litho. (American, 19th Century)
Anonymous
René Georges Hermann-Paul (French, 1874–1940)
Anonymous
U.S. Information Agency (American, 1953-1999)
George Reiter Brill (American, 1867 - 1918)
Hans Schleger (German, 1898 - 1976)
Abram Games (English, 1914-1996)
Anonymous
Joan Llaverias (Spanish, 1865 - 1938)
H. M. Bateman (English, 1887-1970)
Anonymous
Franciszek Zieliński (Polish, 18th/19th Century)
Maynard Dixon (American, 1875–1946)
John Held, Jr. (American, 1889 – 1958)
Anonymous
Edward Penfield (American, 1866 - 1925)