Maurice Joly, Veronica S. Jesus
1872 · Good
€65
Henry Sidgwick
1893 · Good
€95
Aristotle
1811 · Good
€125
Jean-Jacques Rousseau
1793 · Fine
€485
Plato
1592 · Very good
€1,815
Alexander von Humboldt
1812 · Good
€100
Daniel Webster
1854 · Good
€150
Abraham Kuyper
1911 · Fine · NL
€30
Jean Bodin
1597 · Good
€455
A. Th. L. A. Heyligers
1935 · Good · NL
€35
Multatuli
1878 · Good · NL
€115
F. W. van Wijk
1935 · Good · NL
€30
Mexico., Mexico
1935 · Good
€60
Cyriel Buysse
1926 · Fine · NL
€140
Jacob Mijers
1897 · Very good · NL
€85
Frederik Hendrik Neiszen
1935 · Fine · NL
€110
P.-J. Proudhon
1842 · Good
€160
Plato
1562 · Fine
€1,785
John Stuart Mill
1891 · Very good
€65
Woodrow Wilson
1920 · Very good
€90
Jonathan Pereira
1880 · Good · NL
€110
Otto van Rees
1857 · Very good · NL
€95
Bertrand Russell
1935 · Fair
€30
Anthony Trollope
1869 · Fair
€30
A. Lawrence Lowell
1901 · Fair
€20
Thomas Mann
1928 · Very good
€45
Fiódor Dostoievski
1886 · Fine
€90
Leo Polak
1930 · Very good · NL
€45
Nicolass Muller
1915 · Fine · NL
€35
Abraham Kuyper
1889 · Good · NL
€110
Hendrik Pieter Marchant
1897 · Very good · NL
€100
Jean-Antoine-Nicolas de Caritat marquis de Condorcet
1816 · Good
€270
Louis Couperus
1906 · Very good · NL
€50
Hélène Swarth
1921 · Good · NL
€30
Frans Verschoren
1913 · Good · NL
€20
Henry Adams
1926 · Good
€90
Mikhail Aleksandrovich Bakunin
1892 · Good
€35
Lodewijk van Deyssel
1935 · Good · NL
€40
Georgiĭ Valentinovich Plekhanov
1899 · Very good
€145
P. Abas
1902 · Good · NL
€70
Rabindranath Tagore
1917 · Very good
€35
John Fiske
1893 · Fair
€35
Samuel Schoch
1935 · Very good · NL
€55
Vladimir Il’ich Lenin, John Barber
1935 · Very good
€55
Christian von Wolff
1773 · Good · NL
€215
Julien Wolbers
1871 · Good · NL
€115
S. A. D. Tissot
1790 · Fair
€160
Jac Hijma
1910 · Very good · NL
€85
Den, Tex, C.J.
1893 · Very good · NL
€210
William Godwin
1811 · Very good
€170
Chevalier, Michel
1837 · Fine
€335
E. F. B. Fell
1909 · Good
€75
Jan Frederik van Someren
1900 · Very good · NL
€60
Theodoor Jorissen
1902 · Good · NL
€30
Samuel Taylor Coleridge
1810 · Good
€310
Robert Jacobus Fruin
1928 · Fine · NL
€55
John Stuart Mill
1863 · Very good
€80
D. Embden
1902 · Very good · NL
€30
Aulnis de Bourouill, Johan baron d'
1880 · Fair · NL
€35
Félix Sardá y Salvany
1917 · Very good
€55