Ron Larson, Roland E. Larson
1920 · Fair
€55
Jonathan Edwards
1772 · Good
€305
Paracelsus
1896 · Good
€130
Heraclitus of Ephesus
1918 · Good
€20
Oliver Byrne
1877 · Fine
€75
Plutarch
1573 · Very good
€1,800
Silvanus Phillips Thompson
1935 · Very good
€35
Percival Lowell, Pforzheimer Bruce Rogers Collection (Library of Congress)
1904 · Very good
€45
R. G. Collingwood
1929 · Good
€35
Charles Nicolas Cochin, Jérôme Charles Bellicard
1775 · Very good
€385
Alfred North Whitehead, Bertrand Russell
1911 · Very good
€25
Anselm of Canterbury, Anselm
1928 · Fair
€35
Leonhard Euler
1763 · Fair
€140
Marsilio Ficino
1513 · Fair
€1,145
Johannes Kepler
1616 · Fair
€1,400
Jean Le Rond d'Alembert
1753 · Very good
€300
William Leybourn, Richard Sault
1696 · Good
€1,050
Leopold Auenbrugger, Forbes, John Sir
1764 · Very good
€295
Thomas Aquinas Sister, originally Agnes O'Neil
1934 · Good
€75
Iamblichus, L. Deubner
1746 · Good
€250
Euclid
1585 · Very good
€565
Charles Webster
1801 · Good
€125
Basilius Valentinus, Theodor Kerckring
1654 · Very good
€1,415
Maria Edgeworth
1839 · Fine
€205
Hugo Grotius
1629 · Good
€545
Johann Caspar Lavater
1787 · Fine
€685
Thomas Simpson
1751 · Very good
€660
Immanuel Kant
1817 · Good
€80
John Pearson, Temple Chevallier
1661 · Fine
€1,560
Johann Heinrich Pestalozzi
1833 · Good
€155
William Anthony Granville
1905 · Very good
€50
R. Fletcher
1922 · Good
€20
Percivall Pott
1771 · Fine
€730
Elizabeth Prentiss, Rebecca Perkins
1878 · Very good
€65
François A. de Garsault
1770 · Good
€510
Henry B. Maglathlin
1869 · Very good
€50
Plato
1864 · Good
€100
Plutarch
1815 · Good
€165
Charles Hutton, Charles Hutton
1813 · Good
€230
Aristotle
1893 · Fine
€175
Cassius Jackson Keyser
1935 · Good
€50
Plato
1549 · Good
€540
Francis Bacon
1652 · Fair
€1,480
Aristotle
1561 · Very good
€915
Thomas Whittaker
1907 · Good
€95
Epictetus
1657 · Fine
€2,875
George Percival Mills
1935 · Very good
€25
Ratramnus monk of Corbie, Ælfric of Eynsham
1558 · Fair
€1,130
Aristotle
1603 · Fair
€435
Madhava
1890 · Good
€110
George Berkeley
1739 · Good
€345
Epictetus
1920 · Good
€20
Felix O'Gallagher
1786 · Good
€265
Cicero
1728 · Good
€180
Philip Barrough
1604 · Very good
€2,155
Alfred Klemmt, George Berkeley
1740 · Good
€755
Plotinus
1916 · Good
€75
Richard Baxter, Jay Green
1656 · Very good
€2,390
Elbert Hubbard
1915 · Good
€25
Teresa of Avila, E. Allison Peers
1661 · Fine
€2,625