Peter Kropotkin
1925 · Very good
€35
Emmanuel Levinas
1935 · Good
€35
Ernst Heinrich Philipp August Haeckel
1903 · Good
€20
Alpheus S. Packard
1906 · Fine
€100
Charles Darwin
1884 · Very good
€100
Josiah Royce
1902 · Very good
€30
Ernest Albee
1906 · Good
€20
William Bateson, Gregor Mendel
1906 · Good
€95
Sanborn Tenney
1881 · Very good
€70
Augustin Privat-Deschanel
1903 · Very good
€40
Charles Coppens
1899 · Fair
€75
Grant Allen
1910 · Good
€40
John Dewey
1935 · Good
€30
John Dewey, john dewey
1935 · Good
€75
Edwin A. Burtt
1926 · Very good
€25
Cassius Jackson Keyser
1935 · Good
€50
Lankester, E. Ray Sir
1925 · Very good
€60
Friedrich Nietzsche, Marie-Luise Haase
1897 · Good
€75
James Martineau
1935 · Very good
€80
Margaret Gatty, Alfred Gatty
1865 · Very good
€75
Henri Bergson, CHAILLAND
1907 · Good
€35
Rudolf Steiner, Max Gysi
1910 · Very good
€25
Aristotle
1882 · Good
€95
Claude Bernard
1870 · Very good
€130
Sir John Lubbock
1893 · Good
€100
Victor Ernest Shelford
1935 · Fair
€20
F. Max Müller
1910 · Very good
€35
Mabel Osgood Wright
1903 · Good
€40
Sextus Empiricus.
1887 · Good
€40
Parmenides.
1902 · Fair
€35
Manning, Henry Edward, 1808-1892
1881 · Fine
€100
John M. Robson
1891 · Very good
€100
Mary Whiton Calkins
1910 · Very good
€35
Isaac Taylor
1878 · Fair
€65
Erwin Rohde
1902 · Fair
€15
Clive Bell
1935 · Very good
€120
Samuel Colman, Samuel Colman
1935 · Good
€30
Brooks Adams
1897 · Fine
€190
H. G. Wells
1911 · Very good
€40
James Bonar
1910 · Good
€65
Francis Bacon
1899 · Fine
€130
Muir, Robert Sir, R MacSween
1935 · Very good
€80
Peter Kropotkin
1910 · Fine
€50
Nederlandsche Entomologische Vereeniging
1889 · Very good · NL
€90
José Ortega y Gasset
1931 · Very good
€60
Edward Carpenter
1906 · Good
€25
John Hunter FRS, Richard Owen
1904 · Good
€100
Jules Michelet
1869 · Very good
€140
Hendrik Adriaan Ewoud Modderman
1913 · Fair · NL
€40
D. W. Cathell
1906 · Good
€20
René Descartes
1860 · Fair
€55
Jean Louis Rodolphe Agassiz
1855 · Fine
€150
Henry Adams
1926 · Good
€90
Vincent L. Milner
1867 · Fair
€30
Eliza Laurillard
1891 · Fair · NL
€45
I. A. Kapandji
1919 · Very good
€85
Aristotle
1884 · Very good
€75
Leander Sylvester Keyser
1907 · Fine
€70
Gilman Arthur Drew
1921 · Very good
€35
Alfred Russel Wallace
1881 · Very good
€250