Anonymous
Louis Rhead (American, 1857-1926)
Leonetto Cappiello (Italian, 1875-1942)
Louis Rhead (American, 1857-1926)
U.S. Lithograph Co. (American, 19th/20th Century)
Anonymous
Cecil Beall (American, 1892–1970)
Edward Avedisian (American, 1936 - 2007)
NASA (American, 1958 -)
Apolinary Kotowicz (Polish, 1859 - 1917)
Lucien Lefèvre (French, 1850-1902)
Theo van Hoytema (Dutch, 1863-1917)
Jupp Wiertz (German, 1881-1939)
U.S. Information Agency (American, 1953-1999)
Anonymous
Alfred Offner (Austrian, 1879–1937)
Anonymous
U.S. Information Agency (American, 1953-1999)
Benjamin Sheer (American, 20th century)
Eric Rohman (Swedish, 1891 - 1949)
Burkhard Mangold (Swiss, 1873-1950)
National Institutes of Health (American, 1887-)
Courier Litho. Co. (American, 19th/20th Century)
Rachael Romero (Australian, b. 1953)