L. E. J. Brouwer
1909 · Good · NL
€60
Euclid
1585 · Very good
€565
H. Newell Martin
1908 · Very good
€35
Parmenides.
1902 · Fair
€35
Sepp, Christiaan
1912 · Fine · NL
€125
Plato
1809 · Good
€205
Hilaire Belloc
1929 · Fine
€35
T. E. Hulme
1935 · Very good
€25
Albert Bielschowsky, Theobald Ziegler
1902 · Very good
€25
Stephan Körner
1799 · Very good
€280
Niccolò Machiavelli
1572 · Very good
€570
Jedidiah Morse
1802 · Very good
€130
Lindley Murray
1796 · Fair
€295
Hendrik Johan Herman van Boetzelaer
1935 · Good · NL
€40
William James
1931 · Good
€40
Edmund Wingate
1652 · Fair
€355
Peter Barlow
1872 · Good
€45
Santiago Ramón y Cajal
1935 · Good
€45
Alexander von Humboldt
1876 · Very good
€150
Den, Tex, C.J.
1893 · Very good · NL
€210
Josiah Royce
1928 · Fine
€125
Globe Fearon
1821 · Very good
€250
Alexander Findlay
1919 · Good
€75
Osler, William Sir
1926 · Very good
€45
Antoine Laurent Lavoisier
1798 · Very good
€250
Edward Bernard Koster
1916 · Fine · NL
€90
Michael Faraday, Crookes, William Sir
1864 · Very good
€90
Upton Sinclair
1927 · Very good
€75
M. J. van Baarda
1915 · Fair · NL
€15
Rudolf Steiner
1898 · Fair
€25
William James
1919 · Good
€30
Neltje Blanchan
1935 · Fair
€65
Ferdinand Wolff
1859 · Good · NL
€40
William Thomson Kelvin
1889 · Very good
€165
Holland, Henry Sir
1847 · Fine
€175
John Ruskin
1924 · Fine
€105
Antonius van Dale
1739 · Fine · NL
€355
Elias Loomis
1874 · Very good
€50
Ira Remsen
1888 · Very good
€120
Clive Bell
1924 · Very good
€115
R. Bijlsma
1926 · Good · NL
€25
Sir William Osler
1910 · Fine
€155
Thomas P. Jones
1868 · Good
€70
David Hume
1762 · Fine
€415
William Cullen
1801 · Very good
€165
Sarojini Naidu, Arthur Symons
1905 · Fair
€30
Abraham Kuyper
1880 · Fine · NL
€110
William Kelley Wright
1923 · Very good
€75
Charles Boissevain
1887 · Fair · NL
€35
William Withering
1849 · Fine
€435
W. Simon
1912 · Good
€70
Henry White Warren
1901 · Good
€45
Jules Michelet
1869 · Very good
€140
Georg Friedrich Bernhard Riemann
1889 · Very good
€70
Charles Hamilton Smith
1842 · Very good
€310
Walter Rauschenbusch
1917 · Good
€30
Daniel Franken
1882 · Very good · NL
€95
Alexandre Dumas
1882 · Good
€45
Craandijk, J.
1902 · Fair · NL
€15
Willem Bilderdijk
1864 · Good · NL
€85