Bertrand Russell
1916 · Fair
€45
H. Koffyberg
1924 · Fair · NL
€20
Emma Goldman
1919 · Fair
€35
John Dewey
1910 · Fine
€30
George Bernard Shaw
1929 · Good
€50
Emmanuel Levinas
1935 · Good
€35
Grant Allen
1910 · Good
€40
Peter Kropotkin
1925 · Very good
€35
Erwin Rohde
1902 · Fair
€15
Richard H. Tawney
1935 · Good
€35
Garrett Putman Serviss
1913 · Good
€35
J. P. Kleiweg de Zwaan
1911 · Fair · NL
€30
Houston Stewart Chamberlain
1902 · Good
€45
Ernest Albee
1906 · Good
€20
Martin Robison Delany
1865 · Good
€40
Walter Rauschenbusch
1929 · Very good
€35
E. J. Banfield
1935 · Very good
€25
Émile Durkheim
1915 · Very good
€25
Gilbert Keith Chesterton
1929 · Very good
€50
Aulnis de Bourouill, Johan baron d'
1880 · Fair · NL
€35
Cassius Jackson Keyser
1935 · Good
€50
Arthur A. Noyes
1935 · Good
€20
P. de Haan
1932 · Very good · NL
€50
Annie Salomons
1923 · Very good · NL
€25
Eskelhoff Carsjen Gravemeijer
1902 · Good · NL
€30
Peter Kropotkin
1910 · Fine
€50
Stephen Walter Ranson
1933 · Very good
€40
Edmund Husserl
1913 · Good
€45
Jacinto Benavente
1920 · Good
€20
Arthur Schopenhauer
1912 · Good
€30
H. Newell Martin
1903 · Fine
€40
Samuel Colman, Samuel Colman
1935 · Good
€30
Augustin Privat-Deschanel
1903 · Very good
€40
Richard C. Cabot
1908 · Good
€40
F. Max Müller
1910 · Very good
€35
Wilmore, Albert.
1921 · Good
€35
H. Newell Martin
1908 · Very good
€35
Pierre Louÿs
1917 · Fair
€20
Alfred E. Johnson
1927 · Good
€25
Charles Haddon Spurgeon
1924 · Good
€35
Garrett Putman Serviss
1909 · Good
€45
Harm Bouwman
1916 · Very good · NL
€30
H. G. Wells
1911 · Very good
€40
P. G. Wodehouse
1920 · Fair
€20
Annie S. Swan
1918 · Very good
€25
L. A. Bakhuis
1902 · Very good · NL
€45
Marcellus Emants
1900 · Very good · NL
€25
Riccardo Nobili
1935 · Good
€25
Agnes Repplier
1894 · Very good
€45
Mary Greer Conklin
1923 · Fine
€40
George Bernard Shaw
1913 · Good
€50
Samuel Pierpont Langley
1889 · Good
€45
E. T. Whittaker, Sir William McCrae
1906 · Good
€35
John Woolman
1863 · Fair
€50
Irvin S. Cobb
1935 · Good
€50
Walter Crane
1911 · Very good · NL
€25
Henry David Thoreau
1935 · Fair
€15
Laurence Binyon
1909 · Fair
€20
Eliza Laurillard
1891 · Fair · NL
€45
A. A. Milne
1923 · Very good
€40