Rudyard Kipling
1921 · Good
€105
John Ruskin
1879 · Very good
€55
H. G. Wells
1903 · Fine
€75
Worthington Hooker
1891 · Fair
€60
Charles Darwin
1871 · Very good
€135
John Stuart Mill
1860 · Very good
€165
G. Groen van Prinsterer
1852 · Very good · NL
€130
Arthur B. Reeve
1910 · Fine
€55
John Frederick William Herschel, George Foster
1864 · Very good
€85
Karel Čapek, Josef Čapek
1935 · Fine
€65
Herman Melville
1854 · Good
€110
Alexander von Humboldt
1858 · Good
€110
Charles William Chadwick Oman
1921 · Very good
€35
Richard Henry Dana
1854 · Very good
€60
John Herbert Sangster
1863 · Good
€75
Peter Kropotkin
1893 · Good
€90
Henry James Sumner Maine, Dante J. Scala
1861 · Very good
€100
George MacDonald
1919 · Good
€35
Maurice Joly, Veronica S. Jesus
1872 · Good
€65
Charles Darwin
1920 · Good
€105
Georg Wilhelm Friedrich Hegel, Alan White
1875 · Good
€125
Jeremiah Curtin
1913 · Good
€20
W. J. Bean, D. L. Clarke
1921 · Very good
€50
Frank R. Stockton
1874 · Good
€130
John Ruskin
1895 · Good
€35
Alexander von Humboldt
1876 · Very good
€150
L. Frank Baum
1919 · Good
€30
John Leslie
1861 · Fair
€50
Grant Allen
1884 · Very good
€45
Elias Loomis
1854 · Good
€105
Catherine Parr Traill
1874 · Fine
€160
John Stuart Mill
1891 · Very good
€65
John Tyndall
1904 · Fair
€20
John Ruskin
1879 · Good
€100
Theodore Ayrault Dodge
1894 · Fair
€80
John Stuart Mill, John M. Robson
1867 · Good
€140
George MacDonald
1857 · Fair
€45
Woodrow Wilson
1920 · Very good
€90
Ernst Heinrich Philipp August Haeckel
1900 · Fine
€30
Gilbert Keith Chesterton
1929 · Fine
€50
Alexander von Humboldt
1853 · Very good
€50
Bertrand Russell
1935 · Fair
€30
David Duncan
1904 · Good
€70
Alfred North Whitehead
1930 · Fine
€40
Eduard Strasburger
1935 · Fine
€45
F. H. Loring
1923 · Very good
€120
Thomas Henry Huxley
1897 · Fine
€135
Jacob Abbott
1862 · Very good
€115
Lankester, E. Ray Sir
1922 · Good
€30
Johann Wolfgang von Goethe
1864 · Good
€40
William Thomson Kelvin
1889 · Very good
€165
William Wordsworth
1881 · Fine
€70
Alexander Moszkowski
1935 · Fair
€15
A. Ansted
1906 · Very good
€45
Sir William Osler
1922 · Fair
€35
Jules Verne
1935 · Fair
€50
Edwin Abbott Abbott
1887 · Very good
€155
E. F. B. Fell
1909 · Good
€75
George John Romanes
1910 · Good
€25
P. L. Macdougall
1873 · Fair
€50