Abraham Kuyper
1935 · Very good · NL
€50
Eugène Pittard
1926 · Good
€20
John Moore
1812 · Fine
€330
Plato
1864 · Good
€100
Ralph Waldo Emerson
1893 · Fair
€90
Clive Bell
1924 · Very good
€115
John Dewey
1901 · Good
€45
Auguste Comte
1930 · Good
€30
James Finley Weir Johnston
1855 · Very good
€225
John Evans
1798 · Good
€470
Émile Durkheim, Steven Lukes
1896 · Very good
€50
Chemical Society (Great Britain)
1893 · Very good
€60
Ælfric of Eynsham, Benjamin Thorpe
1852 · Good
€155
William Morris
1917 · Fair
€20
Max Scheler
1935 · Good
€20
Plato
1843 · Fair
€60
Friedrich Fröbel
1913 · Good
€20
Anthony Ashley Cooper Earl of Shaftesbury
1716 · Good
€415
Plato
1889 · Good
€60
Chemical Society (Great Britain)
1862 · Fair
€60
Joseph Lathrop
1809 · Very good
€175
Jan Casper Schreuder
1930 · Good · NL
€45
John Dunn Hunter
1844 · Fine
€540
Justus von Liebig, J. von Liebig
1845 · Fair
€105
Marcet Mrs
1815 · Good
€235
Jan Pieter Veth
1933 · Fair · NL
€20
Burnett Hillman Streeter, R. Brook
1919 · Fair
€15
John Addington Symonds, Doug Brown
1903 · Good
€30
Sanborn Tenney
1886 · Very good
€125
Edward Westermarck
1917 · Very good
€45
Samuel Gronemann
1935 · Good · NL
€110
George Eliot
1879 · Good
€80
Davies, Samuel
1834 · Good
€160
P. J. Benoit
1875 · Good · NL
€125
Isaac Watts
1772 · Fair
€205
H. G. Wells
1929 · Very good
€25
Iwan Bloch, Richard Deniston
1901 · Very good
€25
Garth, Samuel Sir
1701 · Good
€205
Edward Carpenter
1935 · Good
€40
Nederlandse Mycologische Vereniging
1918 · Fair · NL
€15
Sophocles
1830 · Good
€115
S. Blaupot ten Cate
1849 · Good · NL
€85
Adolf Engler
1917 · Good
€25
William L. Stone
1841 · Very good
€365
John Berridge
1778 · Good
€275
H. Stanley Redgrove
1935 · Fair
€15
Marcet Mrs
1828 · Good
€155
Erasmus Darwin
1808 · Fine
€280
Edward Everett
1847 · Fine
€225
Armando Palacio Valdés, Guy Everett Snavely
1919 · Good
€20
Jacob van Lennep, Johannes Bosscha
1926 · Very good · NL
€90
Jane Haldimand Marcet
1809 · Fine
€255
Jørgen Peter Müller
1902 · Fine
€155
S. A. D. Tissot
1790 · Fair
€160
Henry E. Roscoe, Carl Schorlemmer
1886 · Fine
€60
Plato
1917 · Good
€30
Yogananda Paramahansa
1931 · Fine
€125
Robert Louis Stevenson
1891 · Good
€95
Garrett Putman Serviss
1935 · Good
€95
Sir Francis Galton
1923 · Good
€20