
National Institutes of Health (American, 1887-)

Richard Halls (American, 1906 - )

Anonymous

Duncan Grant (British, 1885 –1978)

Anonymous

Edward Penfield (American, 1866 - 1925)

Anonymous

Edmund Edel (German, 1918–1939)

William Hogarth (English, 1697-1764)

Julius Klinger (Austrian, 1876 – 1942)

Carlo Pellegrini (Italian, 1839-1889)

Émile Friant (French, 1863–1932)

Anonymous

Jean d'Ylen (French, 1886-1938)

Anonymous

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

Ritchey Lith. Corp. (American, 19th/20th Century)

G.H. Buek & Co. (American, 1850 – 1927)

Anonymous

Anonymous

Julius Klinger (Austrian, 1876 – 1942)

Emory (American, 20th century)

Russell, Morgan & Co. (American, 19th/20th century)

Anonymous

Anonymous