John Gould (English, 1804-1881)
Barret And Sons (English, 19th Century)
Alexander Francis Lydon (English, 1836-1917)
Wilhelm Kuhnert (German, 1865-1926)
Charles Hamilton Smith (English, 1776-1859)
Barret And Sons (English, 19th Century)
John Ferneley (English, 1782 - 1860)
Anonymous
Carl Pischinger (Austrian, 1823–1886)
Emil Volkers (German, 1831-1905)
Johannes Hubertus Leonardus de Haas (Dutch, 1832-1908)
Pieter Gerardus van Os (Dutch, 1776-1836)
Emil August Göldi (Swiss, 1859-1917)
Jacques-Raymond Brascassat (French, 1804–1867)
Joseph Lee (American, 1828-1880)
Johan Thomas Lundbye (Danish, 1818-1848)
Edwin L. Sheppard (American, ?-1904)
John James Audubon (American, 1785-1851)
John James Audubon (American, 1785-1851)
Emil August Göldi (Swiss, 1859-1917)
David Kock (Swedish, 1675-1744)
John Gould (English, 1804-1881)