Anonymous
U.S. Information Agency (American, 1953-1999)
Stanisław Fabijański (Polish, 1865-1947)
Anonymous
Steele Savage (American, 1898 - 1970)
John Scheider (American, 20th Century)
U.S. Information Agency (American, 1953-1999)
U.S. Lithograph Co. (American, 19th/20th Century)
U.S. Information Agency (American, 1953-1999)
August Gast & Co. (American, 19th/20th Century)
Donaldson Lith. Co (American, 1863-?)
Beard (American, 20th Century)
Anonymous
Dietmar Winkler (German, 1938 -)
Anonymous
National Institutes of Health (American, 1887-)
Edward Penfield (American, 1866 - 1925)
Theo Nieuwenhuis (Dutch, 1866-1951)
Martha Sawyers (American, 1902-1988)
Anonymous
Leonetto Cappiello (Italian, 1875-1942)
Anonymous
Sidney Ransom (American, 19th/20th century)
Reinier Willem Petrus de Vries (Dutch, 1874 - 1952)
Anonymous
U.S. Information Agency (American, 1953-1999)