Samuel Constant Snellen van Vollenhoven
1884 · Very good · NL
€65
Johann Heinrich Pestalozzi
1833 · Good
€155
James Orchard Halliwell-Phillipps
1873 · Very good
€90
George M. Gould, A. Osol
1925 · Good
€75
Edwin Whitefield
1891 · Very good
€115
R. H Woltjer
1935 · Good · NL
€25
Francis Lieber
1854 · Good
€45
Peter Kropotkin
1925 · Very good
€35
Ernst Cassirer
1930 · Good
€30
Oliver Davie
1904 · Good
€35
Sierk Coolsma
1904 · Good · NL
€85
Josiah Royce
1898 · Very good
€75
Comyns Berkeley, Victor Bonney
1913 · Good
€35
George Washington Carey, Inez E. Perry
1920 · Fair
€15
M. H. J. Schoenmaekers
1935 · Very good · NL
€85
Alexander Campbell Fraser
1901 · Good
€75
Mabel Osgood Wright
1903 · Good
€40
Mrs. Anna Jameson
1868 · Good
€120
O. M. Mitchel
1852 · Good
€45
John Ruskin, Edward Tyas Cook
1807 · Very good
€245
Bell, John
1795 · Very good
€680
Smellie, William
1793 · Fair
€360
Plato
1879 · Good
€65
Étienne Gilson
1935 · Good
€20
Joost van den Vondel
1682 · Fine · NL
€1,615
A. C. Harris
1899 · Good
€95
Harry Leach
1906 · Good
€30
William Archer Butler
1857 · Fair
€25
Charles Kirk
1918 · Fair
€65
John of the Cross
1914 · Fair
€20
John Camden Hotten, Great Britain Public Record Office
1878 · Very good
€175
Erasmus Darwin
1837 · Very good
€105
John Greenleaf Whittier
1890 · Good
€55
Josiah Royce
1928 · Fine
€125
Browne, Thomas Sir
1677 · Fair
€820
Richard Thayer Holbrook
1919 · Very good
€70
Bradley M. Patten
1920 · Good
€30
Ferdinand Wolff
1859 · Good · NL
€40
Charles Cardale Babington
1843 · Very good
€145
Clive Cussler, Graham Brown
1901 · Good
€60
Raphael
1935 · Very good
€30
William Cheselden
1724 · Good
€240
Edward Everett
1857 · Good
€105
Dewar, Douglas
1935 · Good
€35
Vatsyāyana
1884 · Fair
€75
Lucien Poincaré
1929 · Good
€25
Elizabeth Grinnell
1905 · Fine
€85
Thomas à Kempis, Jérôme de Gonnelieu
1576 · Good
€510
Richard Maurice Bucke
1935 · Very good
€85
George Fleming
1898 · Good
€50
Matthew Arnold
1909 · Good
€20
Otto Jespersen, Otto Jespersen
1904 · Good
€95
Andrew Lang
1935 · Very good
€75
Gerard Baldwin Brown
1922 · Very good
€25
TETRIS
1748 · Fine
€1,000
John Wesley
1796 · Very good
€575
Henri Poincaré
1906 · Very good
€45
Gottfried Wilhelm Leibniz, Robert Zimmermann
1742 · Very good
€400
Arabella B. Buckley
1887 · Good
€45
H. Clay Trumbull
1916 · Very good
€60