
Charles Atwood Kofoid (American, 1865-1947)

René de Rabié (French, 1700-1785)

Rodolpho von Ihering (Brazilian, 1883-1939)

Johann Friedrich Naumann (German, 1780 – 1857)

John L. Petrie (American, 19th Century)

Saverio Manetti (Italian, 1723 – 1785)

Johann Friedrich Naumann (German, 1780 – 1857)

Frederick DuCane Godman (English, 1834 – 1919)

Anselmus Boëtius de Boodt (Flemish, 1550 - 1632)

Saverio Manetti (Italian, 1723 – 1785)

Frederick DuCane Godman (English, 1834 – 1919)

Anton Mauve (Dutch, 1838-1888)

Frederick DuCane Godman (English, 1834 – 1919)

Johann Friedrich Naumann (German, 1780 – 1857)

Henry Seebohm (English, 1832 – 1895)

John Woodhouse Audubon (American, 1812-1862)

Johann Friedrich Naumann (German, 1780 – 1857)

Allan Brooks (Canadian, 1869 – 1946)

Elizabeth Gould (English, 1804-1841)

Pieter Casteels III (Flemish, 1684–1749)

Otto Staudinger (German, 1830 – 1900)

David Klöcker Ehrenstrahl (Swedish, 1628 – 1698)

Archibald Thorburn (Scottish, 1860-1935)

Frank Edward Clarke (New Zealander, 1849 – 1899)

Saverio Manetti (Italian, 1723 – 1785)

Saverio Manetti (Italian, 1723 – 1785)

Aert Schouman (Dutch, 1710-1792)

John Gould (English, 1804-1881)