
Geza Vastagh (Hungarian, 1866-1919)

Hans Haag (Austrian, 1841 - 1919)

Alfred Ost (Belgian, 1884 – 1945)

Daniel Giraud Elliot (American, 1835 – 1915)

Allan Brooks (Canadian, 1869 – 1946)

Anselmus Boëtius de Boodt (Flemish, 1550 - 1632)

Allaert van Everdingen (Dutch, 1621 - 1675)

Willem Romeyn (Dutch, 1624-1694)

Henry Seebohm (English, 1832 – 1895)

John Gould (English, 1804-1881)

Mark Catesby (English, 1683 – 1749)

Anonymous

Louis Agassiz (American, 1807 – 1873)

Pierre Jacques Smit (Dutch, 1863-1960)

Sir Andrew Smith (English, 1797-1872)

Gustav von Hayek (Austrian, 1836-1911)

Marcus de Bye (Dutch, 1638-1688)

Saverio Manetti (Italian, 1723 – 1785)

Juliusz Kossak (Polish, 1824-1899)

Jacques-Laurent Agasse (Swiss, 1767 - 1849)

William Baptiste Baird (American, 1847-1899)

Philipp Franz Balthasar von Siebold (German, 1796 – 1866)

Daniel Giraud Elliot (American, 1835 – 1915)

Louis Agassiz (American, 1807 – 1873)

Philipp Franz Balthasar von Siebold (German, 1796 – 1866)

Arthur Heyer (German, 1872-1931)