Henry Keller (American, 1869-1949)
Josef Schmitzberger (German, 1851–after 1930)
George Hudson (New Zealander, 1867 – 1946)
Allen & Ginter (American, 19th/20th Century)
Johann Friedrich Naumann (German, 1780 – 1857)
Daniel Giraud Elliot (American, 1835 – 1915)
E. Baily Hilda (Austrian, 19th/20th century)
Louis Agassiz (American, 1807 – 1873)
Carl Pischinger (Austrian, 1823–1886)
Joseph Wolf (German, 1820-1899)
Louis Agassiz (American, 1807 – 1873)
Saverio Manetti (Italian, 1723 – 1785)
Rosa Bonheur (French, 1822-1899)
John James Audubon (American, 1785-1851)
Louis Agassiz (American, 1807 – 1873)
Otto Staudinger (German, 1830 – 1900)
Rosa Bonheur (French, 1822-1899)
Philipp Franz Balthasar von Siebold (German, 1796 – 1866)
Frederick DuCane Godman (English, 1834 – 1919)
Allan Brooks (Canadian, 1869 – 1946)
Carl Reichert (Austrian, 1836-1918)
Daniel Giraud Elliot (American, 1835 – 1915)
Archibald Thorburn (Scottish, 1860-1935)
Rosa Bonheur (French, 1822-1899)
Joris Hoefnagel (Flemish, 1542-1600)
Lorenz Oken (German, 1779 – 1851)