Otto von Thoren (Austrian, 1823 - 1889)
Mary Altha Nims (American, 1817-1907)
Carl Kahler (Austrian, 1855–1906)
Lorenz Oken (German, 1779 – 1851)
Louis Agassiz Fuertes (American, 1874 – 1927)
Josephine Joy (American, 1869-1948)
Pieter Jansz. van Ruyven (Dutch, 1651-1719)
Johann Peter Krafft (Austrian, 1780 - 1856)
Ludwig Kübler (Austrian, 19th Century)
Gustav Prütz (German, 19th Century)
Henry Stull (American, 1851-1913)
John Emms (English, 1843–1912)
Jan Augustin van der Goes (Dutch, 1690 - 1700)
Emil August Göldi (Swiss, 1859-1917)
Daniel Giraud Elliot (American, 1835 – 1915)
Constant Troyon (French, 1810-1865)
Herman Henstenburgh (Dutch, 1667-1726)
Marcus Elieser Bloch (German, 1723–1799)
John Edwards Holbrook (American, 1796 – 1871)
Léo-Paul Robert (Swiss, 1851 - 1923)
Johannes van Bronckhorst (Dutch, 1648–1727)
Anonymous
Bruno Liljefors (Swedish, 1860–1939)
John Edwards Holbrook (American, 1796 – 1871)
Frank Edward Clarke (New Zealander, 1849 – 1899)
Saverio Manetti (Italian, 1723 – 1785)
John Edwards Holbrook (American, 1796 – 1871)