
Louis Agassiz (American, 1807 – 1873)

Marcus Elieser Bloch (German, 1723–1799)

Moritz Müller (German, 1841 - 1899)

Fritz Thomsen (Danish, 1819 - 1891)

Chase & Sanborn (American, 19th/20th Century)

Charles Hamilton Smith (English, 1776-1859)

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

Joris Hoefnagel (Flemish, 1542-1600)

René-Primevère Lesson (French, 1794 – 1849)

Harry Bright (English, 1846-1895)

John James Audubon (American, 1785-1851)

Joseph Wolf (German, 1820-1899)

Joseph Wolf (German, 1820-1899)

Jan Ciągliński (Polish, 1858 - 1913)

Constant Troyon (French, 1810-1865)

Daniel Clowes (English, 1774–1829)

Marcus Elieser Bloch (German, 1723–1799)

Moritz Müller II (German, 19th century)

Joris Hoefnagel (Flemish, 1542-1600)

Marcus Elieser Bloch (German, 1723–1799)

Frederick DuCane Godman (English, 1834 – 1919)

Walter Hunt (English, 1861–1941)

Frank Edward Clarke (New Zealander, 1849 – 1899)