Harry Whitney McVickar (American, 1860 - 1905)
Abbott Handerson Thayer (American, 1849-1921)
Mary Vaux Walcott (American, 1860-1940)
Robert Walter Weir (American, 1803 - 1889)
Alvin Hollingsworth (American, 1928-2000)
Daniel Giraud Elliot (American, 1835 – 1915)
Louis Agassiz (American, 1807 – 1873)
Louis Agassiz (American, 1807 – 1873)