Dransy (French, 1883-1945)
Henry Jerome Schile (American, 1829-1901)
U.S. Information Agency (American, 1953-1999)
Kurt Libesny (Austrian, 1892-1933)
Dietmar Winkler (German, 1938 -)
Anonymous
Peace Corps (American, 20th Century)
Starmer (American, 19th/20th century)
Anonymous
George Reiter Brill (American, 1867 - 1918)
H. Gardner (American, 20th Century)
Anonymous
Clyde Smith (American, 20th Century)
John Gilroy (English, 1898 – 1985)
H. Edward Oliver (American, 20th Century)
Jean de Paleologue (Romanian, 1855 - 1942)
Don Chester Powell (American, 1896-1964)
Anonymous
National Institutes of Health (American, 1887-)
Henry McCarter (American, 1864-1942)
Charles-Lucien Léandre (French, 1862-1934)
Westwood, Fiel and Colmann (American, 19th/20th Century)
Ken Rowell (Canadian, 20th Century)
Charles Dana Gibson (American, 1867 - 1944)
Giovanni Battista Carpanetto (Italian, 1863-1928)
Henry Seibert & Bro. Co (American, 19th/20th Century)