
Edward Penfield (American, 1866 - 1925)

Lucien Lefèvre (French, 1850-1902)

Jules Chéret (French, 1836-1932)

Moritz Ulffers (German, 1819-1902)

National Institutes of Health (American, 1887-)

Henryk Uziembło (Polish, 1879-1949)

Henri Cassiers (Belgian, 1858-1944)

Edward Penfield (American, 1866 - 1925)

Anonymous

Jan Bukowski (Polish, 1873-1943)

Lith. F. Appel (French, 19th/20th century)

Wilhelm Battermann (German, 1872-1964)

Imp. Charles Lévy (French, 19th/20th century)

Antoni Wajwód (Polish, 1905-1944)

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

Anonymous

Theo Nieuwenhuis (Dutch, 1866-1951)

Anonymous

Prudent-Louis Leray (French, 1820 – 1879)

Anonymous

Ludwig Hohlwein (German, 1874 – 1949)

Laboratoires Dehaussy (French, 20th Century)

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

Shari Weisberg (American, 20th Century)

Henry Jerome Schile (American, 1829-1901)