
Karl Wilhelm Diefenbach (German, 1851 – 1913)

Wright Barker (English, 1864–1941)

Karl Neunzig (German, 1864 -1944)

Eugène Boudin (French, 1824-1898)

Saverio Manetti (Italian, 1723 – 1785)

Olive E Whitney (American, ca. 1861–1897)

Archibald Thorburn (Scottish, 1860-1935)

Charles Hamilton Smith (English, 1776-1859)

Anton Weinberger (German, 1843-1912)

Jan Brandes (Dutch, 1743-1808)

Daniel Giraud Elliot (American, 1835 – 1915)

Daniel Giraud Elliot (American, 1835 – 1915)

Marcus de Bye (Dutch, 1638-1688)

Anselmus Boëtius de Boodt (Flemish, 1550 - 1632)

Louis Agassiz (American, 1807 – 1873)

Giovanni Agostino Cassana (Italian, c.1658-1720)

John James Audubon (American, 1785-1851)

George Hudson (New Zealander, 1867 – 1946)

John Gould (English, 1804-1881)

Sir Andrew Smith (English, 1797-1872)

Johann Friedrich Naumann (German, 1780 – 1857)

Eugène Joseph Verboeckhoven (Belgian, 1798-1881)

Louis Agassiz (American, 1807 – 1873)

Alpheus Spring Packard (American, 1839 – 1905)

Léo-Paul Robert (Swiss, 1851 - 1923)

Julie de Graag (Dutch, 1877–1924)

Saverio Manetti (Italian, 1723 – 1785)