Henry Sidgwick
1893 · Good
€95
Peter Kropotkin
1925 · Very good
€35
James Bonar
1910 · Good
€65
John Fiske
1893 · Fair
€35
Charles Coppens
1899 · Fair
€75
D. W. Cathell
1906 · Good
€20
Peter Kropotkin
1910 · Fine
€50
Henry Adams
1926 · Good
€90
John Stuart Mill
1863 · Very good
€80
Daniel Webster
1854 · Good
€150
Emmanuel Levinas
1935 · Good
€35
Francis Bacon
1899 · Fine
€130
Abraham Kuyper
1911 · Fine · NL
€30
Friedrich Nietzsche, Marie-Luise Haase
1897 · Good
€75
John Ruskin
1935 · Very good
€35
Richard H. Tawney
1935 · Good
€35
Manning, Henry Edward, 1808-1892
1881 · Fine
€100
H. G. Wells
1911 · Very good
€40
William Addison Blakely
1892 · Very good
€100
James Martineau
1935 · Very good
€80
Eduard Hanslick
1870 · Good
€60
José Ortega y Gasset
1931 · Very good
€60
Grant Allen
1910 · Good
€40
Samuel Schoch
1935 · Very good · NL
€55
Bertrand Russell
1916 · Fair
€45
Houston Stewart Chamberlain
1902 · Good
€45
Brooks Adams
1897 · Fine
€190
John Dewey, john dewey
1935 · Good
€75
Adam Storey Farrar
1879 · Good
€45
Muir, Robert Sir, R MacSween
1935 · Very good
€80
Thomas Whittaker
1907 · Good
€95
Catharine Esther Beecher
1857 · Fair
€70
P. de Haan
1932 · Very good · NL
€50
Frédéric Bastiat
1873 · Fair
€30
Guillaume Groen van Prinsterer
1868 · Very good · NL
€70
Sextus Empiricus.
1887 · Good
€40
Theodore Roosevelt, John Morse
1889 · Very good
€60
Walter Crane
1911 · Very good · NL
€25
Ernest Albee
1906 · Good
€20
United States. Surgeon-General's Office., Samuel D. Gross
1874 · Very good
€85
Stefan Zweig
1935 · Good
€35
Cassius Jackson Keyser
1935 · Good
€50
Augustin Privat-Deschanel
1903 · Very good
€40
Clive Bell
1935 · Very good
€120
Mary Whiton Calkins
1910 · Very good
€35
F. Max Müller
1910 · Very good
€35
I. A. Kapandji
1919 · Very good
€85
Josiah Royce
1902 · Very good
€30
Erwin Rohde
1902 · Fair
€15
Walter Rauschenbusch
1929 · Very good
€35
Charles George Herbermann, Edward Aloysius Pace
1935 · Fair
€15
Sigmund Freud
1914 · Very good
€70
Margaret Gatty, Alfred Gatty
1865 · Very good
€75
Uspenskiĭ Petr Demʹi͡anovich
1935 · Fine
€95
John M. Robson
1891 · Very good
€100
Henry Ward Beecher
1880 · Very good
€50
Francisco de Vitoria
1920 · Good
€20
Лев Толстой
1884 · Very good
€85
Jacob Abbott
1864 · Fair
€40
Isaac Taylor
1878 · Fair
€65