
Louis Agassiz (American, 1807 – 1873)

Carl Friedrich Deiker (German, 1836 - 1892)

Alexander Koester (German, 1864-1932)

Allaert van Everdingen (Dutch, 1621 - 1675)

Giulio Aristide Sartorio (Italian, 1860 - 1932)

Bruno Liljefors (Swedish, 1860–1939)

Gustav von Hayek (Austrian, 1836-1911)

Anonymous

Anton Braith (German, 1836 - 1905)

Marcus Elieser Bloch (German, 1723–1799)

John Obadiah Westwood (English, 1805 – 1893)

George Paice (English, 1854-1925)

Moritz Müller (German, 1841 - 1899)

Olaus Murie (American, 1889 - 1963)

Louis Agassiz (American, 1807 – 1873)

James Northcote (English, 1746-1831)

John James Audubon (American, 1785-1851)

Louis-Isidore Duperrey (French, 1786 – 1865)

Henry Thomas Alken (English, 1785 – 1851)

Louis-Isidore Duperrey (French, 1786 – 1865)

Kurt Lampert (German, 1859-1918)

Samuel Howitt (English, 1756-1822)

Lorenz Oken (German, 1779 – 1851)

Coenraad Jacob Temminck (Dutch, 1778-1858)

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

Henri Verstijnen (Dutch, 1882-1940)

Alexander Koester (German, 1864-1932)

Samuel Howitt (English, 1756-1822)