
Joseph Wolf (German, 1820-1899)

Louis Agassiz (American, 1807 – 1873)

John Woodhouse Audubon (American, 1812-1862)

Alexander Francis Lydon (English, 1836-1917)

John Gould (English, 1804-1881)

John James Audubon (American, 1785-1851)

Emrik & Binger (Dutch, 1857 - 1927)

John Emms (English, 1843–1912)

Allaert van Everdingen (Dutch, 1621 - 1675)

Robert Ridgway (American, 1850 – 1929)

Ferdinand Keller (German, 1842 – 1922)

Charles-Olivier de Penne (French, 1831-1897)

Otto Staudinger (German, 1830 – 1900)

Alexander Pock (Austrian, 1871-1950)

Louis Agassiz (American, 1807 – 1873)

René de Rabié (French, 1700-1785)

Luigi Balugani (Italian, 1737-1770)

Joannes Fijt (Flemish, 1609 – 1661)

Otto von Thoren (Austrian, 1823 - 1889)

Melchior d'Hondecoeter (Dutch, 1636-1695)

John Woodhouse Audubon (American, 1812-1862)

Carl Pischinger (Austrian, 1823–1886)

Barret And Sons (English, 19th Century)

Frederick DuCane Godman (English, 1834 – 1919)