John Dewey
1910 · Fine
€30
Hans Bennis
1916 · Fine · NL
€105
Cyriel Buysse
1926 · Fine · NL
€140
Ernst Heinrich Philipp August Haeckel
1900 · Fine
€30
Ika A. Thomése
1935 · Fine · NL
€35
Jan Frederik Beerens
1910 · Fine · NL
€50
Klaas Johan Pen
1935 · Fine · NL
€35
Jan van Leeuwen
1935 · Fine · NL
€45
Ernst H. F. Meyer
1864 · Fine
€75
Albert Camus
1917 · Fine
€90
Euripides
1724 · Fine
€1,150
Uspenskiĭ Petr Demʹi͡anovich
1935 · Fine
€95
James Syme
1833 · Fine
€220
E. A. Wallis Budge
1932 · Fine
€95
Frederic William Farrar
1905 · Fine
€35
C. Snouck Hurgronje
1890 · Fine · NL
€155
James Anthony Froude
1884 · Fine
€95
Mark Twain
1919 · Fine
€65
George Boole
1882 · Fine
€65
Abraham Kuyper
1880 · Fine · NL
€110
Jean Louis Rodolphe Agassiz
1855 · Fine
€150
Thomas Henry Huxley
1897 · Fine
€135
Frederik Hendrik Neiszen
1935 · Fine · NL
€110
Sir Muhammad Iqbal
1913 · Fine
€175
Bartholomeus Johannes Westerbeek van Eerten
1923 · Fine · NL
€100
David Hume
1762 · Fine
€415
Rudolf Steiner
1932 · Fine
€40
Erwin Madelung
1935 · Fine
€40
Manolis Andronikos
1932 · Fine
€85
Carl David Tolmé Runge
1916 · Fine
€50
J. Th Ubbink
1933 · Fine · NL
€95
Euripides
1536 · Fine
€2,685
Errico Malatesta
1918 · Fine
€110
Henri Poincaré
1910 · Fine
€30
Johannes Antonides van der Goes
1673 · Fine · NL
€1,200
Sachs, Julius
1902 · Fine
€80
Joseph Priestley
1796 · Fine
€300
Windisch, Hans
1926 · Fine · NL
€125
Erasmus Darwin
1808 · Fine
€280
Adriaan Schoonebeek
1702 · Fine · NL
€895
Andrew Lang
1935 · Fine
€110
John Bernhard Stallo
1883 · Fine
€55
Jan Hendrik Holwerda
1929 · Fine · NL
€60
Pindar
1757 · Fine
€1,155
André Gide
1924 · Fine
€115
Abraham Kuyper
1914 · Fine · NL
€140
Walter E. Thirring
1906 · Fine
€40
Arthur van Schendel
1921 · Fine · NL
€35
David Hume
1903 · Fine
€50
Jean Calvin
1805 · Fine · NL
€370
Titus Lucretius Carus, Hugh Andrew Johnstone Munro
1586 · Fine
€1,715
Herbert Spencer
1862 · Fine
€105
Camille Flammarion
1887 · Fine
€80
Edgar Allan Poe
1857 · Fine
€185
McDougall, William
1917 · Fine
€100
Jacob Abbott
1840 · Fine
€185
Antoni Christiaan Winand Staring
1900 · Fine · NL
€30
Aeschylus
1816 · Fine
€125
Luis de Granada
1625 · Fine
€1,380
Voltaire
1765 · Fine
€645