Benjamin Constant, B. Constant
1818 · Very good
€115
William Kingdon Clifford
1914 · Fair
€35
Bertrand Russell
1935 · Good
€85
Charles J. B. Williams
1848 · Fair
€140
Walter E. Thirring
1906 · Fine
€40
Alonzo Gray
1846 · Good
€135
Denison Olmsted
1868 · Good
€60
Albert Einstein, G. B. Jeffery
1926 · Fair
€25
Alfred Daniell
1888 · Good
€70
W. Simon
1912 · Good
€70
Robert Thomas
1819 · Very good
€180
Burnett Hillman Streeter, R. Brook
1919 · Fair
€15
Charles Hutton
1812 · Very good
€245
Chemical Society (Great Britain)
1862 · Fair
€60
Turner, Edward
1847 · Good
€105
A. S. Neill
1935 · Very good
€45
Kane, Robert
1847 · Good
€100
Miller, William J.
1935 · Fair
€20
Margaret Bryan
1800 · Good
€210
F. Pijper
1915 · Very good · NL
€40
F. Pijper
1923 · Very good · NL
€75
Jeanne Marie Bouvier de La Motte Guyon, James W. Metcalf
1786 · Good
€190
Thomas Roderick Fraser, Andrew Dewar
1881 · Fair
€95
James Finley Weir Johnston
1855 · Very good
€225
René Descartes
1655 · Fine
€1,820
H. Stanley Redgrove
1935 · Fair
€15
J. H. Van Zanten
1928 · Good · NL
€35
Edwin Emery Slosson
1935 · Very good
€40
Hegeler Institute
1924 · Fine
€100
Cornelis van den Enden
1833 · Very good · NL
€155
Immanuel Kant
1802 · Fair
€55
Hilaire Belloc
1929 · Fine
€35
George Santayana
1935 · Very good
€75
Comstock, George C.
1923 · Fair
€15
Ralph W. G. Wyckoff
1935 · Very good
€30
Osler, William Sir
1926 · Very good
€45
Edmund Law
1746 · Very good
€565
Albert Einstein
1932 · Very good
€110
Walter W. Bryant
1907 · Good
€25
George Boole
1882 · Fine
€65
Felix O'Gallagher
1786 · Good
€265
Frank Hall Thorp
1906 · Good
€25
A. J. Hoogenbirk
1899 · Good · NL
€170
Immanuel Kant, Alain Renaut
1807 · Very good
€330
Ralph Waldo Emerson
1893 · Fair
€90
G. Wisse
1908 · Very good · NL
€30
S. A. D. Tissot
1790 · Fair
€160
B. B. Thatcher
1813 · Fine
€365
Benedict Saint, Abbot of Monte Cassino., Benedict Saint, Abbot of Monte Cassino
1770 · Very good
€720
Marcet Mrs
1828 · Good
€155
Antonius Gerardus van Onsenoort
1832 · Very good · NL
€120
Bernard Boedder
1897 · Fair
€40
Śāntideva
1935 · Fair
€40
Constantin-François Volney
1796 · Fine
€355
Walsh, Michael
1808 · Very good
€180
William Thomas Brande
1820 · Fine
€190
William Houston Greene
1884 · Very good
€80
René Descartes
1912 · Very good
€85
Plato
1889 · Good
€60
Antonius van der Linde
1869 · Very good · NL
€205