John James Audubon (American, 1785-1851)
James Duncan (Canadian, 1806-1881)
Johann Friedrich Naumann (German, 1780 – 1857)
Léo-Paul Robert (Swiss, 1851 - 1923)
Frank Edward Clarke (New Zealander, 1849 – 1899)
Frank Edward Clarke (New Zealander, 1849 – 1899)
Frank Edward Clarke (New Zealander, 1849 – 1899)
George Shaw (English, 1751 – 1813)
John James Audubon (American, 1785-1851)