Charles Hamilton Smith (English, 1776-1859)
Johann Friedrich Naumann (German, 1780 – 1857)
Frederick DuCane Godman (English, 1834 – 1919)
Frederick DuCane Godman (English, 1834 – 1919)
Robert Ridgway (American, 1850 – 1929)
Frank Edward Clarke (New Zealander, 1849 – 1899)
Marcus Elieser Bloch (German, 1723–1799)
Sir Andrew Smith (English, 1797-1872)
John Obadiah Westwood (English, 1805 – 1893)
Fritz Thomsen (Danish, 1819 - 1891)
Jean-Baptiste Audebert (French, 1759-1800)
Jan Van Chelminski (Polish, 1851 – 1925)
Edwin L. Sheppard (American, ?-1904)
Jacob de Gheyn II (Dutch, c. 1565 – 1629)
Johann Baptist Dallinger von Dalling (Austrian, 1782–1868)
Lorenz Oken (German, 1779 – 1851)
René-Primevère Lesson (French, 1794 – 1849)
Josef Schmitzberger (German, 1851–after 1930)
Abbott Handerson Thayer (American, 1849-1921)
Joseph Wolf (German, 1820-1899)
John James Audubon (American, 1785-1851)
John James Audubon (American, 1785-1851)
René de Rabié (French, 1700-1785)
Marcus Elieser Bloch (German, 1723–1799)
Scott Leighton (American, 1847-1898)
Louis Agassiz (American, 1807 – 1873)
Louis Agassiz (American, 1807 – 1873)
Paul-Andre Robert (Swiss, 1901-1977)
Louis Agassiz (American, 1807 – 1873)
John James Audubon (American, 1785-1851)
Peter Hansen (Danish, 1868 – 1928)
Saverio Manetti (Italian, 1723 – 1785)
Otto Staudinger (German, 1830 – 1900)
Mark Catesby (English, 1683 – 1749)
Eugène Fromentin (French, 1820-1876)
Arthur Fitzwilliam Tait (American, 1819-1905)
Johann Friedrich Naumann (German, 1780 – 1857)
Eugene Remy Maes (Belgian, 1849–1931)
Zygmunt Waliszewski (Polish, 1897-1936)
Henriëtte Ronner-Knip (Dutch, 1821 – 1909)
Anton Mauve (Dutch, 1838-1888)
Gustav Prütz (German, 19th Century)
Fernando Fader (Argentine, 1882 - 1935)
Louis Agassiz (American, 1807 – 1873)
Johann Caspar Fuessli (Swiss , 1743-1786)
Gustav Prütz (German, 19th Century)
Wilhelm Kuhnert (German, 1865-1926)
Jacques-Laurent Agasse (Swiss, 1767 - 1849)
Louis Agassiz (American, 1807 – 1873)
Eugène Joseph Verboeckhoven (Belgian, 1798-1881)
Josef Heimerl (Austrian, 1867–1918)
Marcus Elieser Bloch (German, 1723–1799)
James Duncan (Canadian, 1806-1881)
William Merritt Chase (American, 1849-1916)
Jacques Barraband (French, 1767 – 1809)
George Stubbs (English, 1724-1806)