John Philip Falter (American, 1910–1982)
U.S. Information Agency (American, 1953-1999)
Ethel C Taylor (American, 19th Century)
U.S. Lithograph Co. (American, 19th/20th Century)
Eric Rohman (Swedish, 1891 - 1949)
Anonymous
Anonymous
Eric Rohman (Swedish, 1891 - 1949)
Peter Pettus (American, 1935-)
Anonymous
Henry Jerome Schile (American, 1829-1901)
Anonymous
Joseph Gould (American, 1880 - 1935)
Paul Showalter (American, 20th Century)
Firmin Bouisset (French, 1859-1925)
Henri Paul Royer (French, 1869-1938)
U.S. Lithograph (American, 19th/20th Century)
H. C. Tunison (American, 19th/20th Century)
NASA (American, 1958 -)
Anonymous
Adolph Treidler (American, 1886–1981)
Leonetto Cappiello (Italian, 1875-1942)
Frank T. Merrill (American, 1848-1923)