William Cobbett
1830 · Good
€165
W. R. Tymms, Matthew Digby Wyatt
1872 · Very good
€50
Edward Everett Hale
1885 · Good
€55
Albert Einstein, G. B. Jeffery
1926 · Fair
€25
Emily Post
1924 · Good
€30
Sir Leslie Stephen
1882 · Good
€165
George Washington Carey, Inez E. Perry
1920 · Fair
€15
L. Bautain
1911 · Good
€45
Josiah Royce
1912 · Very good
€95
Florian Cajori
1929 · Good
€65
Wouter Hendrik Van Seters
1935 · Good · NL
€50
Cicero
1728 · Good
€180
George Fownes
1848 · Very good
€200
Maatschappij der Nederlandse Letterkunde te Leiden
1811 · Fine · NL
€180
Adolf von Strümpell
1891 · Fair
€65
Elijah H. Burritt
1866 · Good
€60
William Thomson Kelvin
1889 · Very good
€165
Marion Lowell
1897 · Good
€55
Giambattista Vico
1737 · Very good
€1,090
Cesare Ripa
1648 · Good · NL
€1,190
Plato
1932 · Good
€55
Alexander von Humboldt
1858 · Good
€110
Koninklijk Instituut voor de Taal-, Land- en Volkenkunde van Nederlandsch-Indië.
1893 · Good · NL
€80
Solomon of Akhlat, Anonymous
1890 · Good
€40
Jacob Cats
1678 · Fair · NL
€360
Jan Luiken
1730 · Very good · NL
€235
Joseph William Richards
1907 · Fair
€45
A. S. Neill
1935 · Very good
€45
Søren Kierkegaard
1884 · Good
€50
Marcet Mrs
1815 · Good
€235
Aron Salomon Coltof
1918 · Very good · NL
€55
Arthur B. Reeve
1910 · Fine
€55
Epictetus
1657 · Fine
€2,875
Sextus Empiricus.
1887 · Good
€40
Anthonis Duyck
1872 · Good · NL
€40
Andrew Lang
1910 · Very good
€30
John Timbs
1871 · Very good
€70
Epictetus
1780 · Good
€195
James Legge
1927 · Good
€25
Willem Bilderdijk
1864 · Good · NL
€85
E. T. Whittaker, G. N. Watson
1920 · Fine
€75
William Dean Howells
1900 · Good
€35
Georg Wilhelm Friedrich Hegel
1813 · Very good
€110
Thomas Dover
1782 · Very good
€230
Henry Sinclair Hall, Samuel R. Knight
1904 · Fine
€30
John Dewey, john dewey
1935 · Good
€75
Salomon Müller
1870 · Fair · NL
€50
John Bentley
1836 · Very good
€120
Jules Bernard Luys
1935 · Fair
€30
Erwin Rohde
1902 · Fair
€15
Henri Poincaré, J. McKeen Cattell
1915 · Good
€50
Samuel Pierpont Langley
1889 · Good
€45
George Santayana
1935 · Very good
€75
Daniel Webster
1854 · Good
€150
Denison Olmsted
1880 · Very good
€135
Nicolass Muller
1915 · Fine · NL
€35
Anthony Trollope
1879 · Good
€35
Cyriel Buysse
1926 · Fine · NL
€140
Lotta Jean Bogert
1935 · Fair
€20
Maurits Haantjes
1871 · Very good · NL
€80