Henri Privat-Livemont (Belgian, 1861–1936)
Anonymous
DAPX (American, 19th/20th Century)
George Grongnet De Vassé (Maltese, 1774-1862)
Alphonse Mucha (Czech, 1860-1939)
National Institutes of Health (American, 1887-)
Maurice Prendergast (American, 1858-1924)
U.S. Information Agency (American, 1953-1999)
Anonymous
U.S. Information Agency (American, 1953-1999)
Eric Rohman (Swedish, 1891 - 1949)
Frank Newbould (English, 1887 – 1951)
Wilhelm Heuer (German, 1813-1890)
Alfred Choubrac (French, 1853-1902)
Barnett Freedman (English, 1901 – 1958)
Eric Rohman (Swedish, 1891 - 1949)
Fred Dana Marsh (American, 1872 – 1961)
Reinier Willem Petrus de Vries (Dutch, 1874 - 1952)
U.S. Information Agency (American, 1953-1999)
Irene Delano (American, 1919-1982)
Edward Penfield (American, 1866 - 1925)
Russel Taber (Canadian, 20th Century)
Aloys Wach (Austrian, 1892-1940)
Anonymous
Jan Bukowski (Polish, 1873-1943)
U.S. Information Agency (American, 1953-1999)
U.S.. Department of Health & Human Services (American, 1953-)