
Saverio Manetti (Italian, 1723 – 1785)

Henry Seebohm (English, 1832 – 1895)

Moritz Müller (German, 1841 - 1899)

John L. Petrie (American, 19th Century)

John Gould (English, 1804-1881)

Louis Agassiz (American, 1807 – 1873)

Johann Friedrich Naumann (German, 1780 – 1857)

Louis Agassiz (American, 1807 – 1873)

Edmond Jean-Baptiste Tschaggeny (Belgian, 1818-1873)

Jacques-Raymond Brascassat (French, 1804–1867)

Wenceslaus Hollar (Czech, 1607-1677)

George Hudson (New Zealander, 1867 – 1946)

Thomas Sidney Cooper (English, 1803 - 1902)

Hans Thoma (German, 1839-1924)

Johann Friedrich Naumann (German, 1780 – 1857)

Philipp Franz Balthasar von Siebold (German, 1796 – 1866)

Allaert van Everdingen (Dutch, 1621 - 1675)

Charles Hamilton Smith (English, 1776-1859)

P. C. Skovgaard (Danish, 1817 – 1875)

Samuel Howitt (English, 1756-1822)

Johann Jacob Ebert (German, 1737-1805)

George Edward Lodge (English, 1860 – 1954)

Joseph Wolf (German, 1820-1899)

René de Rabié (French, 1700-1785)

Frederick McCoy (Irish, 1817-1899)