William Hahn (American, 1829 - 1887)
George Garrard (English, 1760-1826)
Archibald Thorburn (Scottish, 1860-1935)
Alfred Von Wierusz-Kowalski (Polish, 1849-1915)
Antonio della Valle (Italian, 1850-1935)
Louis Agassiz (American, 1807 – 1873)
John James Audubon (American, 1785-1851)
Saverio Manetti (Italian, 1723 – 1785)
Charles Hamilton Smith (English, 1776-1859)
René-Primevère Lesson (French, 1794 – 1849)
Otto Henry Bacher (American, 1856 - 1909)
Otto Staudinger (German, 1830 – 1900)
James Duncan (Canadian, 1806-1881)
Willem Maris (Dutch, 1844 - 1910)
Emile-Allain Séguy (French, 1877-1951)
Louis Agassiz Fuertes (American, 1874 – 1927)
John Edwards Holbrook (American, 1796 – 1871)
Philipp Franz Balthasar von Siebold (German, 1796 – 1866)
Edwin L. Sheppard (American, ?-1904)
Jean-Baptiste Audebert (French, 1759-1800)
Louis-Isidore Duperrey (French, 1786 – 1865)
Saverio Manetti (Italian, 1723 – 1785)
Joseph Wolf (German, 1820-1899)
René-Primevère Lesson (French, 1794 – 1849)
John Edwards Holbrook (American, 1796 – 1871)
René de Rabié (French, 1700-1785)