NASA (American, 1958 -)
Jules Chéret (French, 1836-1932)
Walter Jack Duncan (American, 1881-1941)
Strobridge and Co (American, 1910-1954)
Ethel Reed (American, 1874 - 1900)
U.S. Information Agency (American, 1953-1999)
Edward Penfield (American, 1866 - 1925)
August William Hutaf (American, 1874-1942)
George Reiter Brill (American, 1867 - 1918)
Abram Games (English, 1914-1996)
National Institutes of Health (American, 1887-)
Francis Luis Mora (American, 1874 - 1940)
Anonymous
Anonymous
O'Connell (English, 20th Century)
H. M. Bateman (English, 1887-1970)
Anonymous
Anonymous
Alphonse Mucha (Czech, 1860-1939)
Fritz Rehm (German, 1871-1928)
Coy Howard (American, 1943-)
Joseph Binder (Austrian, 1898-1972)
NASA (American, 1958 -)
Frank Vincent DuMond (American, 1865–1951)
U.S. Information Agency (American, 1953-1999)