Allen & Ginter (American, 19th/20th Century)
René-Primevère Lesson (French, 1794 – 1849)
George Stubbs (English, 1724-1806)
Karl Wilhelm Diefenbach (German, 1851 – 1913)
Lorenz Oken (German, 1779 – 1851)
Anselmus Boëtius de Boodt (Flemish, 1550 - 1632)
René-Primevère Lesson (French, 1794 – 1849)
Paul de Vos (Flemish, ca. 1596 - 1678)
Saverio Manetti (Italian, 1723 – 1785)
Karl Neunzig (German, 1864 -1944)
John Gould (English, 1804-1881)
Pierre Jacques Smit (Dutch, 1863-1960)
Philipp Ferdinand de Hamilton (Flemish, ca. 1664 - 1750)
Louis Agassiz (American, 1807 – 1873)
Marcus Elieser Bloch (German, 1723–1799)
Jean Gabriel Prêtre (Swiss, 1768 – 1849)
Allen & Ginter (American, 19th/20th Century)
John Gould (English, 1804-1881)
René de Rabié (French, 1700-1785)
Emile-Allain Séguy (French, 1877-1951)
John Gould (English, 1804-1881)
Allan Brooks (Canadian, 1869 – 1946)
Charles Van Den Eycken (Belgian, 1859-1923)
Johann Caspar Fuessli (Swiss , 1743-1786)
Magnus Von Wright (Swedish, 1805 – 1868)
Frederick DuCane Godman (English, 1834 – 1919)