John William Hill (American, 1812 - 1879)
Charles Dana Gibson (American, 1867 - 1944)
Charles Dana Gibson (American, 1867 - 1944)
Elizabeth Gordon (American, 1866 - 1922)
George Catlin (American, 1796 - 1872)
Louis Agassiz (American, 1807 – 1873)
Paul Wenzel (Publisher) (American, 19th Century)