












Deborah Griscom Passmore (American, 1840–1911)


Daniel Giraud Elliot (American, 1835 – 1915)


Geoffrey Holt (American, 20th Century)



Louis Agassiz (American, 1807 – 1873)





Udo Keppler (American, 1872 – 1956)

Edward Mitchell Bannister (American, 1828 – 1901)