John Edwards Holbrook (American, 1796 – 1871)
Louis Agassiz (American, 1807 – 1873)
Gustav Prütz (German, 19th Century)
Frederic Remington (American, 1861 - 1909)
Dirk Kuipers (Dutch, 1733 - 1796)
John Wootton (English, 1686–1765)
Frank Babbage (English, 1858–1916)
Johann Friedrich Naumann (German, 1780 – 1857)
John Frederick Herring Snr. (English, 1795 – 1865)
N.P. Mols (Danish, 1859-1921)
Saverio Manetti (Italian, 1723 – 1785)
Coenraad Jacob Temminck (Dutch, 1778-1858)
René de Rabié (French, 1700-1785)
Nils Kreuger (Swedish, 1858 - 1930)
Louis-Isidore Duperrey (French, 1786 – 1865)
Edwin Frederick Holt (English, 1830-1912)
Johann Friedrich Naumann (German, 1780 – 1857)
Joseph Wolf (German, 1820-1899)
Geza Vastagh (Hungarian, 1866-1919)
Mark Catesby (English, 1683 – 1749)
Jean-Baptiste Audebert (French, 1759-1800)
Otto Staudinger (German, 1830 – 1900)
Edmund Henry Osthaus (American, 1858–1928)
Frederick DuCane Godman (English, 1834 – 1919)
Karl Georg Arsenius (Swedish, 1855-1908)
Anders Askevold (Norwegian, 1834 - 1900)
Daniel Giraud Elliot (American, 1835 – 1915)
Horatio Henry Couldery (English, 1832–1918)