Plato
1562 · Fine
€1,785
Thorstein Veblen, Teichgraeber, Richard F., III
1932 · Good
€20
Roger Eliot Fry
1931 · Very good
€30
Jacques Rohault
1674 · Fair
€520
Colin MacLaurin
1753 · Very good
€835
Stephan Körner
1799 · Very good
€280
William Houston Greene
1884 · Very good
€80
Frank Hall Thorp
1906 · Good
€25
George Berkeley
1739 · Good
€345
Abraham Bloemaert
1693 · Fine · NL
€1,425
Weber, Alfred
1909 · Good
€60
Gottfried Wilhelm Leibniz
1721 · Good
€460
Nederlandse Mycologische Vereniging
1918 · Fair · NL
€15
Michael Idvorsky Pupin
1923 · Fair
€15
Constantin-François Volney
1796 · Fine
€355
Ludvig Holberg
1776 · Good
€190
Daniel Oliver
1872 · Good
€65
John Ruskin
1808 · Fair
€145
Rudolf Steiner, Hard Head Publications
1896 · Very good
€95
Bernard Le Bovier de Fontenelle
1722 · Good
€265
John Wesley
1796 · Very good
€575
Cooke, Josiah Parsons
1883 · Good
€60
Silvanus Phillips Thompson
1935 · Very good
€35
Nicholson, William
1818 · Very good
€185
Julie de Lespinasse, Eugène Asse
1816 · Very good
€390
Johannes Kepler
1616 · Fair
€1,400
Great Britain. Commissioners of Patents
1863 · Fine
€95
Jan Pieter Veth
1933 · Fair · NL
€20
Friedrich Fröbel
1913 · Good
€20
R. Krul
1935 · Very good · NL
€55
Benedict Pictet
1703 · Good
€365
Mrs. Inchbald
1792 · Very good
€270
Ralph Waldo Emerson
1808 · Very good
€205
William James
1931 · Good
€40
Willem Bilderdijk
1865 · Good · NL
€125
Thomas Middleton
1580 · Fine
€1,055
Inge, William Ralph
1926 · Fine
€50
Pieter Lodewijk Muller
1917 · Fair · NL
€55
Friedrich Anton Wilhelm Miquel
1850 · Very good · NL
€250
Marcellus Emants
1897 · Very good · NL
€95
Niccolò Machiavelli
1572 · Very good
€570
Judah ha-Levi, Ha-Levi Judah
1565 · Fair
€905
Jacob Bigelow
1844 · Fine
€140
Adam Smith
1798 · Very good
€500
Alexander Adam
1807 · Fair
€80
John Ward (of Chester)
1708 · Good
€305
Charles Lucian Bonaparte, Alexander Wilson
1842 · Good
€280
Cesare Ripa
1622 · Good
€650
Samuel Smiles
1804 · Very good
€315
James Finley Weir Johnston
1855 · Very good
€225
Socrates Scholasticus
1739 · Good
€815
Galileo Galilei
1664 · Very good
€2,345
Herbert Edward Read
1657 · Good
€465
Francis Bacon
1765 · Very good
€480
George Santayana
1935 · Very good
€75
George Berkeley
1812 · Fair
€185
Universiteit Leiden
1817 · Good · NL
€90
George Boole
1882 · Fine
€65
Plato
1917 · Good
€30
Auguste Comte
1801 · Very good
€250