Quigley Litho. Co. (American, 19th/20th century)
Bogdan Nowakowski (Polish, 1887-1945)
NASA (American, 1958 -)
Eric Henri Kennington (English, 1888 – 1960)
George Reiter Brill (American, 1867 - 1918)
U.S. Lithograph Co. (American, 19th/20th Century)
Anonymous
Charles Lubrecht (American, 19th/20th Century)
Anonymous
Eric Rohman (Swedish, 1891 - 1949)
Louis Prang (American, 1824 – 1909)
Anonymous
Bureau of the Census (American, 1902 - )
Everett E. Lowry (American, 1870 - 1936)
Walter van der Ven (Belgian, 1884–1923)
Jeff Smith (American, 1956-)
Elizabeth S Tucker (American, late 19th century)
Henri Privat-Livemont (Belgian, 1861–1936)
U.S. Information Agency (American, 1953-1999)
Theo Nieuwenhuis (Dutch, 1866-1951)
Teodor Axentowicz (Polish, 1859–1938)
Rudolf Kalvach (Austrian, 1883–1932)
Anonymous