George Catlin (American, 1796 - 1872)
James Jebusa Shannon (American, 1862-1923)
Louis Agassiz (American, 1807 – 1873)
Mary Vaux Walcott (American, 1860-1940)
Paul Wenzel (Publisher) (American, 19th Century)
John Warner Norton (American, 1876-1934)