Alexander Francis Lydon (English, 1836-1917)
Joris Hoefnagel (Flemish, 1542-1600)
Marcus Elieser Bloch (German, 1723–1799)
Frank Edward Clarke (New Zealander, 1849 – 1899)
French School (French, 16th-20th Century)
Christian Anton Goering (German, 1836-1905)
Emil Volkers (German, 1831-1905)
Louis Agassiz (American, 1807 – 1873)
Charles Atwood Kofoid (American, 1865-1947)
Jean-Baptiste Audebert (French, 1759-1800)
Marcus Elieser Bloch (German, 1723–1799)
Lorenz Oken (German, 1779 – 1851)
Louis Agassiz Fuertes (American, 1874 – 1927)
Archibald Thorburn (Scottish, 1860-1935)
Bruno Liljefors (Swedish, 1860–1939)
René de Rabié (French, 1700-1785)
Johann Friedrich Naumann (German, 1780 – 1857)
François-Charles Cachoud (French, 1866-1943)
Prague School (Italian, 15th century)
Jean-Baptiste Audebert (French, 1759-1800)
Edmund Henry Osthaus (American, 1858–1928)
Otto Staudinger (German, 1830 – 1900)
Antonio Montemezzo (Italian, 1841–1898)
Louis-Isidore Duperrey (French, 1786 – 1865)
John James Audubon (American, 1785-1851)
John Woodhouse Audubon (American, 1812-1862)