Louis Couperus
1904 · Very good · NL
€25
John Evans
1798 · Good
€470
Baron Georges Cuvier, Edward Griffith
1841 · Fair
€110
John Keill
1741 · Good
€415
Thomas Troward
1922 · Good
€30
René Descartes
1912 · Very good
€85
Alfred Wegener
1906 · Very good
€55
John Joseph Griffin
1832 · Good
€225
Universiteit Leiden
1817 · Good · NL
€90
Georges-Louis Leclerc, comte de Buffon, Georges Louis Leclerc De Buffon
1774 · Very good
€355
Ralph W. G. Wyckoff
1935 · Very good
€30
Yogananda Paramahansa
1931 · Fine
€125
Mackinder, Halford John Sir
1922 · Very good
€35
A. S. Neill
1935 · Very good
€45
Antonie Hendrik Schoemaker
1868 · Good · NL
€140
G. A. Henty
1904 · Very good
€55
Friedrich Christian Accum
1816 · Good
€110
John Ruskin
1847 · Very good
€325
Jonathan Swift
1767 · Fair
€365
Edwin Emery Slosson
1935 · Very good
€40
Pieter Lodewijk Muller
1917 · Fair · NL
€55
W. W. Rouse Ball
1935 · Fair
€15
Kahlil Gibran, jaime arbe
1924 · Fair
€30
Justus von Liebig, J. von Liebig
1845 · Fair
€105
J. F. Blacker
1813 · Fine
€475
William Thomas Brande
1820 · Fine
€190
René Descartes
1655 · Fine
€1,820
P. L. Verhulst
1935 · Fair · NL
€15
F. Pijper
1923 · Very good · NL
€75
Sedgwick, Adam
1915 · Very good
€95
John Frederick William Herschel
1856 · Very good
€55
J. A. Dubois
1902 · Very good
€25
Christiaan Lodewijk Houthuysen
1930 · Good · NL
€30
Shedlock, Marie L.
1929 · Fair
€50
Turner, Edward
1847 · Good
€105
Gerrard Hickson
1922 · Very good
€35
James Ferguson
1765 · Very good
€805
Weber, Alfred
1909 · Good
€60
Martin Klopstock
1911 · Good
€35
Foeke Buitenrust Hettema
1914 · Very good · NL
€55
Montaigne, Michel de
1612 · Fair
€565
Jedidiah Morse
1802 · Very good
€130
Nicholas Patrick Wiseman
1840 · Good
€130
Ernest William Hey Groves
1932 · Fair
€30
A. van Veldhuizen
1935 · Good · NL
€30
Denison Olmsted
1868 · Good
€60
Lafcadio Hearn
1910 · Very good
€30
Schwegler, Albert
1864 · Fine
€120
Inge, William Ralph
1926 · Fine
€50
Dirk Peter Blok
1900 · Good · NL
€35
Guimps, Roger de baron
1882 · Fine
€155
Auguste Comte
1867 · Fair
€50
George Fownes
1848 · Very good
€200
William Thomson Kelvin, Peter Guthrie Tait
1868 · Good
€65
Bernard Boedder
1897 · Fair
€40
J. van Lennep
1911 · Very good · NL
€45
Constantin-François Volney
1796 · Fine
€355
W. W. How, Joseph Wells
1928 · Very good
€25
Stanley John Weymann
1932 · Very good
€90
Sir William Osler
1921 · Fair
€20