
John James Audubon (American, 1785-1851)

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

Louis Agassiz (American, 1807 – 1873)

Harrison Weir (English, 1824-1906)

John Gould (English, 1804-1881)

Thomas Sidney Cooper (English, 1803 - 1902)

Moritz Müller (German, 1841 - 1899)

Lionel Walter Rothschild (English, 1868 – 1937)

Frederick DuCane Godman (English, 1834 – 1919)

Wilhelm Busch (German, 1832-1908)

Frank Edward Clarke (New Zealander, 1849 – 1899)

John Gould (English, 1804-1881)

Louis Agassiz (American, 1807 – 1873)

John James Audubon (American, 1785-1851)

Paul Lemore (French, 1831-1915)

Theo van Hoytema (Dutch, 1863-1917)

Rodolpho von Ihering (Brazilian, 1883-1939)

Carolus-Duran (French, 1837 - 1917)

Joseph Smit (Dutch, 1836 – 1929)

Anonymous

Marcus Elieser Bloch (German, 1723–1799)

Frank Edward Clarke (New Zealander, 1849 – 1899)

Joseph Smit (Dutch, 1836 – 1929)

Johann Friedrich Naumann (German, 1780 – 1857)