Saverio Manetti (Italian, 1723 – 1785)
Frank Edward Clarke (New Zealander, 1849 – 1899)
René-Primevère Lesson (French, 1794 – 1849)
John James Audubon (American, 1785-1851)
John James Audubon (American, 1785-1851)
Jacques Barraband (French, 1767 – 1809)
John Gould (English, 1804-1881)
Robert Ridgway (American, 1850 – 1929)
William Houghton (English, 1828–1895)
Philipp Franz Balthasar von Siebold (German, 1796 – 1866)
George Hudson (New Zealander, 1867 – 1946)
George Hudson (New Zealander, 1867 – 1946)
John William Lewin (English, 1770-1819)
Charles Towne (English, 1763–1840)
Daniel Giraud Elliot (American, 1835 – 1915)
Alexander Koester (German, 1864-1932)
Marcus Elieser Bloch (German, 1723–1799)
James Sowerby (English, 1757 – 1822)
John James Audubon (American, 1785-1851)
Aert Schouman (Dutch, 1710-1792)
Dorothea Maria Gsell (German, 1678-1743)
Gourlay Steell (Scottish, 1819–1894)
Henry Bernard Chalon (English, 1770–1849)
John James Audubon (American, 1785-1851)
Frederick McCoy (Irish, 1817-1899)
Lorenz Oken (German, 1779 – 1851)
Hans Holbein The Younger (German, 1497 - 1543)
Józef Brodowski (Polish, 1772-1853)
Anonymous
Ernst Ludwig Kirchner (German, 1880-1938)
John Frederick Herring Snr. (English, 1795 – 1865)
Wilhelm Kuhnert (German, 1865-1926)
Johann Friedrich Naumann (German, 1780 – 1857)
Theo van Hoytema (Dutch, 1863-1917)
Joseph Smit (Dutch, 1836 – 1929)
Nils Kreuger (Swedish, 1858 - 1930)
Carleton Wiggins (American, 1848–1932)
Hugo Birger (Swedish, 1854 - 1887)
Philipp Franz Balthasar von Siebold (German, 1796 – 1866)
George Stubbs (English, 1724-1806)
Joseph Wolf (German, 1820-1899)
Robert Bruce Horsfall (American, 1869–1948)
Johann Friedrich Naumann (German, 1780 – 1857)
Arthur Trevethin Nowell (English, 1862-1940)
James Duncan (Canadian, 1806-1881)
Charles Hamilton Smith (English, 1776-1859)
John James Audubon (American, 1785-1851)
Philipp Franz Balthasar von Siebold (German, 1796 – 1866)
John James Audubon (American, 1785-1851)
Edmund Mahlknecht (Austrian, 1820 - 1903)
Archibald Thorburn (Scottish, 1860-1935)
Luigi Balugani (Italian, 1737-1770)
Robert Hills (English, 1769 – 1844)
Léo-Paul Robert (Swiss, 1851 - 1923)
Floris Verster (Dutch, 1861-1927)
Abraham Teerlink (Dutch, 1776 - 1857)
Marcus Elieser Bloch (German, 1723–1799)
Marcus Elieser Bloch (German, 1723–1799)
Marcus Elieser Bloch (German, 1723–1799)
Edmund Henry Osthaus (American, 1858–1928)
Edwin L. Sheppard (American, ?-1904)