
Charles Robert Knight (American, 1874-1953)

Jacopo Ligozzi (Italian, 1547 - 1627)

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

Anselmus Boëtius de Boodt (Flemish, 1550 - 1632)

Lorenz Oken (German, 1779 – 1851)

Allaert van Everdingen (Dutch, 1621 - 1675)

John L. Petrie (American, 19th Century)

Joris Hoefnagel (Flemish, 1542-1600)

Carl Reichert (Austrian, 1836-1918)

Carlo Dalgas (Danish, 1821-1851)

Joris Hoefnagel (Flemish, 1542-1600)

Louis Agassiz (American, 1807 – 1873)

W. A . Blakston (English, 19th Century)

Louis Prang & Co. (American, 1824 – 1909)

Herman Henstenburgh (Dutch, 1667-1726)

Fritz Thomsen (Danish, 1819 - 1891)

John Edwards Holbrook (American, 1796 – 1871)

Neapolitan School (Italian, 16th-20th Century)

Johann Friedrich Naumann (German, 1780 – 1857)

Johann Friedrich Naumann (German, 1780 – 1857)

Louis Agassiz (American, 1807 – 1873)

Alfred Malherbe (French, 1804 – 1865)

Arthur Heyer (German, 1872-1931)

Alexander Koester (German, 1864-1932)

Emil Volkers (German, 1831-1905)

John George Wood (English, 1827 – 1889)

Ernst Haeckel (German, 1834-1919)