Ernest Thompson Seton
1929 · Fine
€35
Aristotle
1882 · Good
€95
Jean Louis Rodolphe Agassiz
1855 · Fine
€150
John Dewey, john dewey
1935 · Good
€75
Edward Carpenter
1906 · Good
€25
George Fleming
1877 · Fine
€65
Hermann Löns
1903 · Very good · NL
€155
Charles G. D. Roberts
1923 · Very good
€25
Henri Poincaré, Nicolae Sfetcu
1919 · Very good
€100
Jan Arnold Bennet
1852 · Very good · NL
€225
I. A. Kapandji
1919 · Very good
€85
Abraham Kuyper
1869 · Very good · NL
€165
Jacinto Benavente
1920 · Good
€20
Mabel Osgood Wright
1903 · Good
€40
Arthur Schopenhauer
1912 · Good
€30
John Dewey
1910 · Fine
€30
Charles Darwin
1884 · Very good
€100
Alfred Russel Wallace
1881 · Very good
€250
José Ortega y Gasset
1931 · Very good
€60
Louis Figuier
1884 · Good
€45
H. Newell Martin
1908 · Very good
€35
James Martineau
1935 · Very good
€80
Ernst Heinrich Philipp August Haeckel
1903 · Good
€20
Sanborn Tenney
1881 · Very good
€70
Leander Sylvester Keyser
1907 · Fine
€70
Sigmund Freud
1914 · Very good
€70
Jules Michelet
1869 · Very good
€140
Gilman Arthur Drew
1921 · Very good
€35
Frank E. Beddard
1902 · Very good
€25
L. Th Mayer
1910 · Good · NL
€25
H. G. Wells
1911 · Very good
€40
George Boole
1856 · Good
€90
M. Joustra
1915 · Good · NL
€25
Nederlandsche Entomologische Vereeniging
1889 · Very good · NL
€90
Francis Polkinghorne Pascoe
1879 · Very good
€190
Annie Salomons
1923 · Very good · NL
€25
Mary Botham Howitt
1855 · Very good
€65
Carl Wernicke
1887 · Good
€85
H. Newell Martin
1903 · Fine
€40
Grant Allen
1910 · Good
€40
Mahaffy, John Pentland Sir
1918 · Good
€50
Garrett Putman Serviss
1913 · Good
€35
Sir John Lubbock
1893 · Good
€100
Jean Pauline Smith
1935 · Very good
€25
E. T. Whittaker, Sir William McCrae
1906 · Good
€35
Howell, Thomas
1909 · Very good
€30
John Hunter FRS, Richard Owen
1904 · Good
€100
Andrew Lang
1935 · Fine
€110
Ernst Heinrich Philipp August Haeckel
1897 · Good
€125
Eugen Horn
1900 · Good · NL
€50
George Adolphus Jacob
1908 · Very good
€35
James Jackson Jarves
1879 · Fine
€210
Stephen Walter Ranson
1933 · Very good
€40
Hendrik Kern
1872 · Fine · NL
€205
Josiah Royce
1902 · Very good
€30
Edith Nesbit
1922 · Good
€20
Margaret Gatty, Alfred Gatty
1865 · Very good
€75
Patrick Geddes
1903 · Good
€70
Alfred North Whitehead, Bertrand Russell
1911 · Very good
€25
Henri Poincaré, Francis Maitland
1907 · Good
€60