Louis Agassiz (American, 1807 – 1873)
Daniel Giraud Elliot (American, 1835 – 1915)
Archibald Thorburn (Scottish, 1860-1935)
Gerhard Munthe (Norwegian, 1849–1929)
Thomas Barbour (American, 1884 – 1946)
Henry Jones (English, 1838-1921)
Marcus Elieser Bloch (German, 1723–1799)
Louis Agassiz (American, 1807 – 1873)
James Duncan (Canadian, 1806-1881)
Frederick McCoy (Irish, 1817-1899)
Julien Dupré (French, 1851 - 1910)
John James Audubon (American, 1785-1851)
Sir Andrew Smith (English, 1797-1872)
John James Audubon (American, 1785-1851)
Daniel Giraud Elliot (American, 1835 – 1915)
Jacomo Victors (Dutch, 1640-1705)
Otto Staudinger (German, 1830 – 1900)
Jean Gabriel Prêtre (Swiss, 1768 – 1849)
Saverio Manetti (Italian, 1723 – 1785)
Johann Friedrich Naumann (German, 1780 – 1857)
Johann Friedrich Naumann (German, 1780 – 1857)
George Hudson (New Zealander, 1867 – 1946)
Anton Enzinger (Austrian, Circa 1683 - 1768)
Daniel Giraud Elliot (American, 1835 – 1915)
Saverio Manetti (Italian, 1723 – 1785)
Alpheus Spring Packard (American, 1839 – 1905)
Carl Rudolf Huber (Austrian, 1839-1896)