National Institutes of Health (American, 1887-)
Nanon West (American, 19th/20th Century)
Anonymous
Ferdinand Andri (Austrian, 1871-1956)
Otis Lithograph Co (American, 19th/20th Century)
U.S. Information Agency (American, 1953-1999)
Walther-Boland Associates (American, 19th/20th Century)
Theo van Hoytema (Dutch, 1863-1917)
H.C. Miner Litho. Co. (American, 1896-1935)
Carel Adolph Lion Cachet (Dutch, 1864 – 1945)
Anonymous
Jules-Alexandre Grün (French, 1868-1934)
Edward Arthur Wilson (Scottish, 1886 - 1970)
National Institutes of Health (American, 1887-)
Wells & Hope Co. (American, 1845-1907)
Anonymous
Peter Max (American, b. 1937)
Edward Penfield (American, 1866 - 1925)
Alfred Choubrac (French, 1853-1902)
U.S. Information Agency (American, 1953-1999)