
Magnus Von Wright (Swedish, 1805 – 1868)

Friedrich August Matthias Gauermann (Austrian, 1807-1862)

Louis Agassiz (American, 1807 – 1873)

John Woodhouse Audubon (American, 1812-1862)

Anonymous

Archibald Thorburn (Scottish, 1860-1935)

Pieter Pietersz. Barbiers (Dutch, 1749 - 1842)

Marcus Elieser Bloch (German, 1723–1799)

Theo van Hoytema (Dutch, 1863-1917)

John Gould (English, 1804-1881)

Christian Friedrich Gille (German, 1805-1899)

Nicolaes Pietersz. Berchem (Dutch, 1620 – 1683)

Jan Voerman (Dutch, 1857-1941)

D. E. Friedlein (Polish, 19th/20th century)

John Gould (English, 1804-1881)

Pierre Jacques Smit (Dutch, 1863-1960)

René-Primevère Lesson (French, 1794 – 1849)

Circle of Aert Schouman (Dutch, 1710-1792)

Gustav von Hayek (Austrian, 1836-1911)

Charles Robert Knight (American, 1874-1953)

Johann Friedrich Naumann (German, 1780 – 1857)

Charles Atwood Kofoid (American, 1865-1947)

John L. Petrie (American, 19th Century)

John Gould (English, 1804-1881)

Johann Daniel Meyer (German, 1713-1752)

John Gould (English, 1804-1881)

John Edwards Holbrook (American, 1796 – 1871)