

Bernhard Gillam (American, 1856 – 1896)







John Woodhouse Audubon (American, 1812-1862)



George Reiter Brill (American, 1867 - 1918)

Nicholas Gorid (American, 20th Century)



Louis Agassiz (American, 1807 – 1873)




Joseph Ferdinand Keppler (American, 1838 – 1894)


Walter Paris (American, 1842-1906)






