Charles Hutton
1812 · Very good
€245
George Boole
1882 · Fine
€65
Claude Irwin Palmer
1912 · Good
€20
James Orchard Halliwell-Phillipps, William Bourne
1839 · Good
€95
R. Fletcher
1922 · Good
€20
Brahmagupta, Henry Thomas Colebrooke
1835 · Good
€135
William Kingdon Clifford
1914 · Fair
€35
Sir J. J. Thomson
1907 · Good
€25
Thomas Simpson
1751 · Very good
€660
George Johnston Allman
1879 · Fine
€130
René Descartes
1912 · Very good
€85
John A. Van de Walle
1920 · Good
€35
Walter E. Thirring
1906 · Fine
€40
Silvanus Phillips Thompson
1935 · Very good
€35
Bertrand Russell
1935 · Good
€85
Walsh, Michael
1808 · Very good
€180
Immanuel Kant, Alain Renaut
1807 · Very good
€330
William Thomson Kelvin, Peter Guthrie Tait
1868 · Good
€65
Immanuel Kant, Kant
1816 · Very good
€155
G. N. Watson
1935 · Good
€20
Colin MacLaurin
1753 · Very good
€835
Alfred Daniell
1888 · Good
€70
René Descartes
1655 · Fine
€1,820
Yogananda Paramahansa
1931 · Fine
€125
A. S. Neill
1935 · Very good
€45
Auguste Comte
1801 · Very good
€250
Robert Thomas
1819 · Very good
€180
William Houston Greene
1884 · Very good
€80
Henry Watts
1893 · Good
€35
W. W. Rouse Ball
1935 · Fair
€15
Michael Faraday
1842 · Fair
€60
Alonzo Gray
1846 · Good
€135
Garrett Putman Serviss
1935 · Good
€95
Elias Loomis
1883 · Very good
€120
Morris Raphael Cohen
1935 · Fine
€35
Margaret Bryan
1800 · Good
€210
Charles J. B. Williams
1848 · Fair
€140
George Fownes
1848 · Very good
€200
Robert Hooper M.D.
1822 · Very good
€370
Justus von Liebig, J. von Liebig
1845 · Fair
€105
John Mason Good
1849 · Fair
€70
Aristotle
1811 · Good
€125
Felix O'Gallagher
1786 · Good
€265
Judah M. Eisenberg, Walter Greiner
1904 · Good
€40
Joseph Louis Lagrange, A. Boissonnade
1793 · Very good
€505
Friedrich Christian Accum
1816 · Good
€110
Plato
1843 · Fair
€60
Seneca the Younger
1531 · Fair
€1,440
Constantin-François Volney
1796 · Fine
€355
Thomas Bell
1837 · Very good
€185
Pierre Joseph Macquer
1782 · Good
€205
Kane, Robert
1847 · Good
€100
Madhava
1890 · Good
€110
Martin Klopstock
1911 · Good
€35
Erasmus Darwin
1808 · Fine
€280
Friedrich Fröbel
1913 · Good
€20
Denison Olmsted
1868 · Good
€60
John Joseph Griffin
1832 · Good
€225
James Finley Weir Johnston
1855 · Very good
€225
Adam Smith
1798 · Very good
€500