
Hans Michael Therkildsen (Danish, 1850-1925)

Ellen W. (English, 19th Century)

René-Primevère Lesson (French, 1794 – 1849)

Joseph Smit (Dutch, 1836 – 1929)

Charles Frederick Millspaugh (American, 1854 – 1923)

Otto Staudinger (German, 1830 – 1900)

Charles Antoine Lemaire (French, 1800-1871)

Carl Hoffmann (German, 1802-1883)

George De Alwis (Sri Lankan, ?-1887)

Lorenz Oken (German, 1779 – 1851)

John Gould (English, 1804-1881)

Luigi Balugani (Italian, 1737-1770)

Mary Vaux Walcott (American, 1860-1940)

John Gould (English, 1804-1881)

Elizabeth Blackwell (Scottish, 1707–1758)

Mary Vaux Walcott (American, 1860-1940)

Marcus Elieser Bloch (German, 1723–1799)

Sydenham Edwards (English, 1768-1819)

Anna Maria Hussey (English, 1805 – 1853)

Elizabeth Blackwell (Scottish, 1707–1758)

Frederick Sander (German, 1847 – 1920)

Louis Antoine Cusin (French, 1824-1901)

Priscilla Susan Bury (English, 1799 – 1872)

Mary Vaux Walcott (American, 1860-1940)

Currier & Ives. (American, 1835 - 1907)

George Brookshaw (English, 1751–1823)

Hans Walty (Swiss, 1868-1948)