Bruno Liljefors (Swedish, 1860–1939)
Eduard Michel Ferdinand Hamman (French, 1850-?)
John Frederick Herring Jr. (English, 1820-1907)
Frederick DuCane Godman (English, 1834 – 1919)
Archibald Thorburn (Scottish, 1860-1935)
Emil Volkers (German, 1831-1905)
Allen & Ginter (American, 19th/20th Century)
John L. Petrie (American, 19th Century)
Saverio Manetti (Italian, 1723 – 1785)
Aert Schouman (Dutch, 1710-1792)
Johann Friedrich Naumann (German, 1780 – 1857)
Johann Adam Klein (German, 1792-1875)
Heinrich Von Zügel (German, 1850 - 1941)
Philipp Franz Balthasar von Siebold (German, 1796 – 1866)
Saverio Manetti (Italian, 1723 – 1785)
Daniel Giraud Elliot (American, 1835 – 1915)
Gustáv Mallý (Slovak, 1879 – 1952)
Sir Andrew Smith (English, 1797-1872)
Otto Gebler (German, 1838-1917)
Theo van Hoytema (Dutch, 1863-1917)
Jean Bernard (Dutch, 1775-1833)
Alfred Edmund Brehm (German, 1829-1884)
Samuel Howitt (English, 1756-1822)
Andre Plumot (Belgian, 1829-1906)
Marcus Elieser Bloch (German, 1723–1799)
Jean Gabriel Prêtre (Swiss, 1768 – 1849)
Johann Matthias Ranftl (Austrian, 1804-1854)
Moritz Müller II (German, 19th century)
Louis Agassiz Fuertes (American, 1874 – 1927)