U.S. Information Agency (American, 1953-1999)
Jes Wilhelm Schlaikjer (American, 1897–1982)
Egon Schiele (Austrian, 1890-1918)
Anonymous
Charles Verneau (French, 1850-1950)
Edward Penfield (American, 1866 - 1925)
Wilcox (Canadian, 20th Century)
Joseph Sydney Hallam (Canadian, 1898-1953)
Anonymous
Knut Hansen (Danish, 1876-1926)
Will Bradley (American, 1868 – 1962)
Anonymous
Louis Frederick Hurd (American, 1853-1904)
Eric Rohman (Swedish, 1891 - 1949)
Strobridge & Co. Lith. (American, 1847 -)
Georges Meunier (French, 1869-1942)
Kurt Schwitters (German, 1887 - 1948)
U.S. Lithograph Co. (American, 19th/20th Century)
Anonymous
National Institutes of Health (American, 1887-)
Jules Chéret (French, 1836-1932)
Otis Lithograph Co (American, 19th/20th Century)