
Howard Chandler Christy (American, 1873 - 1952)

Johannes Handschin (Swiss, 1899-1948)

U.S. Information Agency (American, 1953-1999)

Joe Eula (American, 1925-2004)

U.S. Information Agency (American, 1953-1999)

Anonymous

Bristow Adams (American, 1875 – 1956)

Jean-Louis Forain (French, 1852 - 1931)

Anonymous

Walter van der Ven (Belgian, 1884–1923)

Firmin Bouisset (French, 1859-1925)

Anonymous

Bouet (French, 20th Century)

Edward Madden (American, 1878-1952)

National Institutes of Health (American, 1887-)

Michael P. Whelan (American, 19th/20th Century)

Laboratoires E. Bouteille (French, 20th Century)

U.S. Lithograph Co. (American, 19th/20th Century)

Leonetto Cappiello (Italian, 1875-1942)