Jerome Henry Rothstein (American, 1918-2008)
U.S. Information Agency (American, 1953-1999)
Manuel Orazi (Italian, 1860-1934)
Anonymous
George Frederick Scotson-Clark (American, 1873 - 1973)
Carel Adolph Lion Cachet (Dutch, 1864 – 1945)
National Institutes of Health (American, 1887-)
U.S. Information Agency (American, 1953-1999)
Will Bradley (American, 1868 – 1962)
Louis Rhead (American, 1857-1926)
Anonymous
Liebler and Maass Lith. (American, 19th/20th Century)
Wojciech Weiss (Polish, 1875-1950)
Anonymous
Jules-Alexandre Grün (French, 1868-1934)
Anonymous
Anonymous
Joseph Gould (American, 1880 - 1935)
Norman Wilson (English, 20th Century)
Theo van Hoytema (Dutch, 1863-1917)
Robert Stöcklin (Swiss, 1889–1931)
Charles Rochon Hoover (American, 19th/20th Century)
Mayer, Merkel & Ottmann, Lith. (American, 19th/20th Century)