
Wilhelm Kuhnert (German, 1865-1926)

Ignaz Heinitz von Heinzenthal (Austrian, 1657-1742)

Joseph Smit (Dutch, 1836 – 1929)

John L. Petrie (American, 19th Century)

Johann Friedrich Naumann (German, 1780 – 1857)

Johann Friedrich Naumann (German, 1780 – 1857)

Johann Friedrich Naumann (German, 1780 – 1857)

John Gould (English, 1804-1881)

Daniel Giraud Elliot (American, 1835 – 1915)

Daniel Giraud Elliot (American, 1835 – 1915)

Daniel Giraud Elliot (American, 1835 – 1915)

Daniel Giraud Elliot (American, 1835 – 1915)

John Edwards Holbrook (American, 1796 – 1871)

John Edwards Holbrook (American, 1796 – 1871)

John Edwards Holbrook (American, 1796 – 1871)

John Edwards Holbrook (American, 1796 – 1871)

John Edwards Holbrook (American, 1796 – 1871)

John Gould (English, 1804-1881)

John Edwards Holbrook (American, 1796 – 1871)

John Edwards Holbrook (American, 1796 – 1871)

John Edwards Holbrook (American, 1796 – 1871)

William Houghton (English, 1828–1895)

Jules Rothschild (French, 1838-1900)

Jules Rothschild (French, 1838-1900)

Jules Rothschild (French, 1838-1900)

Jules Rothschild (French, 1838-1900)

John James Audubon (American, 1785-1851)

James Duncan (Canadian, 1806-1881)

Johann Friedrich Naumann (German, 1780 – 1857)