Walter E. Thirring
1906 · Fine
€40
Charles Hutton
1812 · Very good
€245
George Boole
1882 · Fine
€65
Robert Thomas
1819 · Very good
€180
Silvanus Phillips Thompson
1935 · Very good
€35
Hans R. Pruppacher, J.D. Klett
1904 · Very good
€120
Thomas Simpson
1751 · Very good
€660
Albert Einstein
1932 · Very good
€110
Immanuel Kant, Kant
1816 · Very good
€155
Colin MacLaurin
1753 · Very good
€835
Joseph Louis Lagrange, A. Boissonnade
1793 · Very good
€505
Edwin Emery Slosson
1935 · Very good
€40
Robert Hooper M.D.
1822 · Very good
€370
George Johnston Allman
1879 · Fine
€130
Walsh, Michael
1808 · Very good
€180
Immanuel Kant, Alain Renaut
1807 · Very good
€330
Albert Watson Davison
1935 · Very good
€95
Elias Loomis
1883 · Very good
€120
Frederick Soddy
1935 · Fine
€30
René Descartes
1912 · Very good
€85
William Houston Greene
1884 · Very good
€80
James Finley Weir Johnston
1855 · Very good
€225
René Descartes
1655 · Fine
€1,820
Jørgen Peter Müller
1902 · Fine
€155
Ralph W. G. Wyckoff
1935 · Very good
€30
Percival Lowell
1907 · Very good
€25
William Thomas Brande
1820 · Fine
€190
Antoine Laurent Lavoisier
1812 · Fine
€315
John Joly
1932 · Very good
€75
Robert Boyle
1673 · Very good
€600
A. S. Neill
1935 · Very good
€45
Joseph Priestley
1841 · Very good
€95
Auguste Comte
1801 · Very good
€250
John William Draper
1847 · Fine
€180
James Ferguson
1765 · Very good
€805
Gerrard Hickson
1922 · Very good
€35
John Cowper Powys
1933 · Very good
€50
Thomas Bell
1837 · Very good
€185
Justus von Liebig
1842 · Very good
€135
Krogh, August
1935 · Very good
€85
Herbert Spencer
1882 · Very good
€105
Freda Dinn
1903 · Very good
€35
Oliver Byrne
1877 · Fine
€75
John Harvey Kellogg
1914 · Very good
€140
Yogananda Paramahansa
1931 · Fine
€125
Alfred Wegener
1906 · Very good
€55
Morris Raphael Cohen
1935 · Fine
€35
George Henry Lewes
1883 · Very good
€65
George Fownes
1848 · Very good
€200
John Frederick William Herschel
1856 · Very good
€55
John Eddowes Bowman
1853 · Very good
€125
Robert Hooper M.D.
1823 · Fine
€320
Hegeler Institute
1924 · Fine
€100
Gerrit Cornelis August Valewink
1918 · Fine · NL
€85
Alexander Jamieson
1853 · Very good
€45
Rudolf Otto
1929 · Fine
€35
Francis Sutton
1896 · Very good
€115
Adam Smith
1798 · Very good
€500
Erasmus Darwin
1808 · Fine
€280
Constantin-François Volney
1796 · Fine
€355