
William Holbrook Beard (American, 1824 - 1900)

Luigi Balugani (Italian, 1737-1770)

Paul Friedrich Meyerheim (German, 1842–1915)

Charles Van Den Eycken (Belgian, 1859-1923)

Johann Friedrich Naumann (German, 1780 – 1857)

Luigi Balugani (Italian, 1737-1770)

James Duncan (Canadian, 1806-1881)

Marcus Elieser Bloch (German, 1723–1799)

John James Audubon (American, 1785-1851)

Johann Friedrich Naumann (German, 1780 – 1857)

Johann Friedrich Naumann (German, 1780 – 1857)

John Gould (English, 1804-1881)

John Gould (English, 1804-1881)

Mark Catesby (English, 1683 – 1749)

John Woodhouse Audubon (American, 1812-1862)

John Woodhouse Audubon (American, 1812-1862)

John Woodhouse Audubon (American, 1812-1862)

Eugène Boudin (French, 1824-1898)

Eugène Boudin (French, 1824-1898)

Constant Troyon (French, 1810-1865)

Edwin L. Sheppard (American, ?-1904)

Johann Friedrich Naumann (German, 1780 – 1857)

Johann Friedrich Naumann (German, 1780 – 1857)

James Duncan (Canadian, 1806-1881)

Sir Andrew Smith (English, 1797-1872)

George Shaw (English, 1751 – 1813)