Lewis Carroll
1886 · Fine
€250
Josiah Royce
1928 · Fine
€125
Guillaume Groen van Prinsterer
1903 · Fine · NL
€30
Abraham Kuyper
1914 · Fine · NL
€140
Aristotle
1893 · Fine
€175
F. Matthias Alexander
1935 · Fine
€35
H. Milne-Edwards
1866 · Fine · NL
€65
Antoni Christiaan Winand Staring
1900 · Fine · NL
€30
Nicolass Muller
1915 · Fine · NL
€35
E. T. Whittaker, G. N. Watson
1920 · Fine
€75
Friedrich Engels
1905 · Fine
€80
Emanuel Hiel
1901 · Fine · NL
€130
Arthur van Schendel
1921 · Fine · NL
€35
Andrew Lang
1895 · Fine
€120
Klaas Johan Pen
1935 · Fine · NL
€35
Elias Loomis
1902 · Fine
€55
James Martineau
1923 · Fine
€40
Donker Curtius, J. H.
1858 · Fine · NL
€100
F. S. Macaulay
1922 · Fine
€135
Erwin Madelung
1935 · Fine
€40
John Ruskin
1872 · Fine
€125
Wilkie Collins
1869 · Fine
€165
Bavinck, Herman
1926 · Fine · NL
€90
Richard von Krafft-Ebing, Krafft/
1892 · Fine
€215
W. L. van Helten
1935 · Fine · NL
€35
Евгений Иванович Замятин
1935 · Fine
€105
Alfred Russel Wallace
1935 · Fine
€35
Jan van Leeuwen
1935 · Fine · NL
€45
Ernst Heinrich Philipp August Haeckel
1900 · Fine
€30
John Ruskin
1924 · Fine
€105
McDougall, William
1917 · Fine
€100
Sepp, Christiaan
1912 · Fine · NL
€125
Jan te Winkel
1898 · Fine · NL
€65
Eduard Strasburger
1935 · Fine
€45
Arthur B. Curtis
1929 · Fine
€60
Sachs, Julius
1902 · Fine
€80
William Beebe
1935 · Fine
€115
Geoffrey Chaucer
1935 · Fine
€85
Anthonie Cornelis Oudemans
1875 · Fine · NL
€120
Abraham Kuyper
1880 · Fine · NL
€110
Eduard Strasburger
1924 · Fine
€40
José Echegaray, Javier Fornieles
1897 · Fine
€85
G. E. Haarsma
1897 · Fine · NL
€215
Ernst H. F. Meyer
1864 · Fine
€75
John Burroughs
1889 · Fine
€235
Edward Bernard Koster
1916 · Fine · NL
€90
David Ames Wells, George Bliss
1855 · Fine
€85
Louis Couperus
1895 · Fine · NL
€65
Holmes, William., William Holmes
1854 · Fine
€60
Diana Clifford Kimber
1903 · Fine
€155
Herbert Spencer
1862 · Fine
€105
F. Max Müller
1889 · Fine
€115
Victor Hugo
1858 · Fine
€95
Carl David Tolmé Runge
1916 · Fine
€50
Sir Francis Galton
1870 · Fine
€95
George Barker Stevens
1930 · Fine
€60
Camille Flammarion
1887 · Fine
€80
Errico Malatesta
1918 · Fine
€110
J. J. Fahie
1910 · Fine
€80
Ada Walker Camehl
1916 · Fine
€65