Edward Westermarck
1917 · Very good
€45
Joseph Le Conte
1928 · Very good
€30
Arnold Henry Guyot
1850 · Fair
€35
A. S. Neill
1935 · Very good
€45
Iwan Bloch, Richard Deniston
1901 · Very good
€25
Thomas Henry Huxley
1889 · Fair
€30
G. Wisse
1908 · Very good · NL
€30
Max Scheler
1935 · Good
€20
Johann Joseph Most
1928 · Good
€20
Eugène Pittard
1926 · Good
€20
Frederick Soddy
1935 · Fine
€30
Bernard Boedder
1897 · Fair
€40
Rudolf Otto
1929 · Fine
€35
Rudolf Otto, Otto, Rudolf (Carl Ludwig Rudolf), 1869-1937.
1929 · Fair
€15
Burnett Hillman Streeter, R. Brook
1919 · Fair
€15
Carl Gustav Jung
1915 · Very good
€25
Three Initiates
1928 · Good
€20
Edward Carpenter
1935 · Good
€40
Morris Raphael Cohen
1935 · Fine
€35
Friedrich Fröbel
1913 · Good
€20
Carl Gobée
1861 · Very good · NL
€45
George Arthur Piersol, Thomas Dwight
1915 · Good
€45
M. Macauliffe
1917 · Very good
€25
Carlton C. Curtis
1907 · Fine
€50
Friedrich Hölderlin
1935 · Fair
€20
F. Pijper
1915 · Very good · NL
€40
Gerrard Hickson
1922 · Very good
€35
Martin Klopstock
1911 · Good
€35
John of the Cross
1914 · Fair
€20
Robert Flint
1932 · Very good
€40
Donald Walker
1851 · Fair
€25
William Yarrell
1882 · Good
€45
John Cowper Powys
1933 · Very good
€50
Roger Eliot Fry
1931 · Very good
€30
Abraham Kuyper
1914 · Good · NL
€20
Samuel O. L. Potter
1910 · Good
€30
D. H. Lawrence
1918 · Fair
€50
Sir Francis Galton
1923 · Good
€20
Hugo Claus
1917 · Fair · NL
€35
Nathaniel Southgate Shaler
1915 · Fair
€30
Percival Lowell
1907 · Very good
€25
William Kingdon Clifford
1914 · Fair
€35
Christiaan Lodewijk Houthuysen
1930 · Good · NL
€30
Armando Palacio Valdés, Guy Everett Snavely
1919 · Good
€20
William Shakespeare
1906 · Good
€45
Thorstein Veblen, Teichgraeber, Richard F., III
1932 · Good
€20
Edward Carpenter
1935 · Fair
€20
Auguste Comte
1930 · Good
€30
Abraham Kuyper
1897 · Fair · NL
€30
Adolf Engler
1917 · Good
€25
John Dewey
1901 · Good
€45
Kahlil Gibran, jaime arbe
1924 · Fair
€30
Adriaan Pit
1930 · Good · NL
€25
Thomas Browne
1864 · Good
€40
Friedrich Schiller
1935 · Fair
€20
Hartmann, Sadakichi
1929 · Good
€20
Alpheus S. Packard
1904 · Good
€25
Walter W. Bryant
1907 · Good
€25
Miguel de Unamuno
1935 · Good
€25
Abraham Kuyper
1935 · Very good · NL
€50