Thomas Troward
1922 · Good
€30
Thomas Cogswell Upham
1835 · Fair
€120
Thomas Roderick Fraser, Andrew Dewar
1881 · Fair
€95
Johannes Kepler
1616 · Fair
€1,400
John Locke, Helene Bouchilloux
1743 · Very good
€490
John Joseph Griffin
1832 · Good
€225
Charles Buck
1818 · Fair
€105
Plato
1732 · Good
€225
René Descartes
1655 · Fine
€1,820
Sturm, Christoph Christian
1815 · Very good
€95
William Kirk Hobart
1887 · Good
€125
Burnett Hillman Streeter, R. Brook
1919 · Fair
€15
George Fownes
1848 · Very good
€200
Colin MacLaurin
1753 · Very good
€835
Robert Flint
1932 · Very good
€40
Walter Farquhar Hook
1846 · Very good
€385
John Locke
1693 · Very good
€1,405
Immanuel Kant, Kant
1816 · Very good
€155
William Paley
1805 · Very good
€175
Justus von Liebig, J. von Liebig
1845 · Fair
€105
Plato
1562 · Fine
€1,785
Andrew Lang
1898 · Very good
€210
Justus von Liebig
1842 · Very good
€135
Edmund Law
1746 · Very good
€565
Herbert Spencer
1882 · Very good
€105
Constantin-François Volney
1796 · Fine
€355
Upton Sinclair
1927 · Very good
€75
Combe, Andrew
1847 · Fair
€115
Menno Simons
1795 · Very good · NL
€405
Gottfried Wilhelm Leibniz
1721 · Good
€460
Bertrand Russell
1935 · Good
€85
Giambattista Vico
1737 · Very good
€1,090
William Whewell
1848 · Fine
€145
Sanborn Tenney
1886 · Very good
€125
Robert Hooke
1672 · Very good
€770
Matthew Tindal
1750 · Very good
€255
Benedict Pictet
1703 · Good
€365
Ludvig Holberg
1776 · Good
€190
Watson, Thomas Sir
1846 · Very good
€185
John Dalton
1838 · Good
€85
Leonhard Euler
1763 · Fair
€140
Rycaut, Paul Sir
1717 · Good
€310
John Joly
1932 · Very good
€75
John Henry Parker
1846 · Very good
€120
Epictetus
1657 · Fine
€2,875
Plato
1835 · Fine
€145
Aristotle
1811 · Good
€125
Wang, Chong
1812 · Good
€95
Marston Bates
1628 · Very good
€645
James Orchard Halliwell-Phillipps, William Bourne
1839 · Good
€95
Immanuel Kant
1823 · Fair
€55
Wilson, Erasmus Sir
1849 · Very good
€170
Jonathan Edwards
1767 · Very good
€245
Cicero
1728 · Good
€180
Anthony Rich
1899 · Fair
€30
Alexander Campbell Fraser
1901 · Good
€75
Lindley Murray
1796 · Fair
€295
Isaac Watts
1772 · Fair
€205
Joseph Priestley
1841 · Very good
€95
Georg Wilhelm Friedrich Hegel
1935 · Good
€100