Ernest Thompson Seton
1923 · Fine
€85
John D. Godman
1827 · Fine
€125
Ernest Thompson Seton
1929 · Fine
€35
George Fleming
1877 · Fine
€65
William Beebe
1935 · Fine
€115
Thornton W. Burgess
1935 · Fine
€115
J. Arthur Thomson
1909 · Fine
€45
Charles Lanman
1862 · Fine
€110
F. Matthias Alexander
1935 · Fine
€35
William Gibson, veterinary surgeon
1753 · Fine
€365
James Law, James Law - undifferentiated
1904 · Fine
€35
McDougall, William
1917 · Fine
€100
Leander Sylvester Keyser
1907 · Fine
€70
Ike Matthews
1922 · Fine
€75
Edward Stanley
1841 · Fine
€165
Jean Louis Rodolphe Agassiz
1855 · Fine
€150
Thomas Henry Huxley
1863 · Fine
€135
Thompson, D'Arcy Wentworth
1931 · Fine
€35
Charles Darwin
1909 · Fine
€90
Sir William Jardine, James Duncan
1818 · Fine
€330
Samuel Stanhope Smith
1793 · Fine
€925
Rowland Ward
1893 · Fine
€130
Victor Gage Kimball
1935 · Fine
€70
Elizabeth Grinnell
1905 · Fine
€85
Robert Falcon Scott
1896 · Fine
€175
Erasmus Darwin
1808 · Fine
€280
Richard von Krafft-Ebing, Krafft/
1892 · Fine
€215
A. A. Milne
1926 · Fine
€30
Aesop
1503 · Fine
€1,870
Sir William Jardine
1835 · Fine
€195
Lewis Foreman Day
1920 · Fine
€70
Harriet Mann Miller
1901 · Fine
€70
Michael Rosen
1759 · Fine
€685
Charles Almanzo Babcock
1935 · Fine
€75
John Dewey
1910 · Fine
€30
Clara Dillingham Pierson
1935 · Fine
€125
Philip Henry Gosse
1884 · Fine
€135
H. Newell Martin
1903 · Fine
€40
William Borrer
1891 · Fine
€130
Thornton W. Burgess, Harrison Cady
1931 · Fine
€30
Alfred Russel Wallace
1935 · Fine
€35
Aristotle
1893 · Fine
€175
H. Newell Martin, Ernest Gale Martin
1904 · Fine
€40
Frank Michler Chapman
1935 · Fine
€55
Joost van den Vondel
1682 · Fine · NL
€1,615
Calvin Cutter
1849 · Fine
€420
Miller, Samuel
1827 · Fine
€155
Calvin Cutter
1871 · Fine
€80
Anonymous
1878 · Fine
€130
Emile Ferrière
1909 · Fine · NL
€115
Thornton W. Burgess
1924 · Fine
€80
Sir William Jardine
1816 · Fine
€160
Sir Francis Galton
1870 · Fine
€95
John Burroughs
1889 · Fine
€235
Jacob Cats
1746 · Fine · NL
€445
Gilbert Keith Chesterton, Catholic Way Publishing Staff
1913 · Fine
€35
Pringle, John Sir
1756 · Fine
€515
John Abercrombie, Jacob Abbott
1832 · Fine
€180
Carlton C. Curtis
1907 · Fine
€50
Stewart Edward White
1916 · Fine
€100