Rudolf Steiner, David W. Wood
1935 · Good
€20
F. H. Bradley
1905 · Good
€30
Benedictus de Spinoza
1909 · Good
€30
John Dewey
1935 · Good
€30
Edmund Husserl
1913 · Good
€45
Chancellor, William Estabrook
1908 · Good
€70
Bertrand Russell
1933 · Good
€60
R. G. Collingwood
1929 · Good
€35
John Dewey
1910 · Fine
€30
Georg Simmel, Georg Simmel
1907 · Very good
€135
Maria Montessori
1931 · Good
€110
Robert Flint
1932 · Very good
€40
Georg Wilhelm Friedrich Hegel
1935 · Good
€100
William Kingdon Clifford
1914 · Fair
€35
Alfred North Whitehead
1930 · Fine
€40
Thorstein Veblen
1912 · Good
€40
Yogananda Paramahansa
1931 · Fine
€125
Pietro Blaserna
1922 · Good
€20
F. S. Macaulay
1922 · Fine
€135
Ernst Cassirer, Claus Rosenkranz
1935 · Good
€25
Edward Caird
1908 · Good
€25
F. H. Loring
1923 · Very good
€120
Henri Poincaré, J. McKeen Cattell
1915 · Good
€50
Leonard E. Dickson
1930 · Very good
€45
Plato
1932 · Good
€55
Houston Stewart Chamberlain
1902 · Good
€45
Josiah Royce
1902 · Very good
€30
James Martineau
1935 · Very good
€80
James Bissett Pratt
1935 · Very good
€70
Norman Robert Campbell
1907 · Good
€30
Francis Bacon
1930 · Fair
€45
Aristotle
1901 · Good
€70
Alexander Campbell Fraser
1901 · Good
€75
Harold Hilton
1914 · Good
€65
René Descartes
1912 · Very good
€85
George Barker Stevens
1930 · Fine
€60
Max Born
1935 · Good
€25
E. T. Whittaker
1920 · Good
€25
Moritz Schlick
1928 · Good
€55
Karl Pearson
1924 · Very good
€75
Joseph Jacobs
1904 · Good
€25
Cassius Jackson Keyser
1935 · Good
€50
Alfred North Whitehead, Bertrand Russell
1911 · Very good
€25
William James
1917 · Very good
€55
Sir J. J. Thomson
1907 · Good
€25
John Henry Newman
1906 · Very good
€80
Thomas Troward
1922 · Good
€30
William C. McC Lewis
1935 · Good
€30
E. T. Whittaker, G. N. Watson
1920 · Fine
€75
Carl David Tolmé Runge
1916 · Fine
€50
F. Max Müller
1910 · Very good
€35
F. Max Müller
1914 · Very good
€25
Emmanuel Levinas
1935 · Good
€35
William Henry Bragg
1925 · Fair
€20
John A. Suchocki
1924 · Good
€25
Judah M. Eisenberg, Walter Greiner
1904 · Good
€40
Alfred Wegener
1906 · Very good
€55
Morris Raphael Cohen
1935 · Fine
€35
Richard Thayer Holbrook
1919 · Very good
€70
A. S. Neill
1935 · Very good
€45