










Robert S. Duncanson (American, 1821-1872)



Bernhard Gillam (American, 1856 – 1896)


Charles Dana Gibson (American, 1867 - 1944)


Daniel Giraud Elliot (American, 1835 – 1915)

Robert Edward Lee (American, 19th Century)


Vernon Winslow (American, 20th Century)





Louis Agassiz (American, 1807 – 1873)

