Sonia Delaunay
1931 · Fine
€60
Arthur A. Noyes
1935 · Good
€20
Garrett Putman Serviss
1913 · Good
€35
Alexander Lowy, Benjamin Harrow
1924 · Fine
€120
P. Wijdenes
1932 · Very good · NL
€60
Arthur Wesley Dow
1935 · Good
€25
Ron Larson
1906 · Good
€45
Heraclitus of Ephesus
1918 · Good
€20
James Jackson Jarves
1879 · Fine
€210
Abraham Kuyper
1911 · Fine · NL
€30
José Ortega y Gasset
1931 · Very good
€60
John Dewey
1935 · Good
€30
J. W. Mackail
1935 · Good
€50
Clive Bell
1935 · Very good
€120
John Leighton, James Kellaway Colling
1859 · Very good
€55
Clemens Brentano
1894 · Very good
€45
Garrett Putman Serviss
1902 · Good
€40
Henri Bergson
1919 · Very good
€35
Pieter Scheltema
1870 · Good · NL
€55
Stephen Leacock
1932 · Good
€25
Uspenskiĭ Petr Demʹi͡anovich
1935 · Fine
€95
Agnes Repplier
1894 · Very good
€45
I. A. Kapandji
1919 · Very good
€85
Willem Johannes Leyds
1926 · Good · NL
€75
Daniel Webster
1854 · Good
€150
Emmanuel Levinas
1935 · Good
€35
James McNeill Whistler
1895 · Good
€120
Mahaffy, John Pentland Sir
1918 · Good
€50
Le Corbusier
1935 · Good
€45
Gilbert Keith Chesterton, Archie Sullivan
1907 · Very good
€35
Gilles Deleuze, Gilles Deleuze
1906 · Very good
€25
Aristotle
1882 · Good
€95
Sextus Empiricus.
1887 · Good
€40
Alfred North Whitehead, Bertrand Russell
1911 · Very good
€25
James Martineau
1935 · Very good
€80
Arthur Symons
1919 · Good
€80
Henry Drummond
1876 · Good
€160
Samuel Colman, Samuel Colman
1935 · Good
€30
Rebecca Crumpler
1905 · Good
€35
Amédée Guillemin
1892 · Good
€85
Henri van Heurck
1869 · Very good · NL
€75
Marcellus Emants
1900 · Very good · NL
€25
George Boole
1856 · Good
€90
Publius Terentius Afer
1860 · Fine
€65
Frank Julian
1904 · Good
€60
Florian Cajori
1929 · Good
€65
Josiah Parsons Cooke Jr.
1882 · Very good
€120
Augustin Privat-Deschanel
1903 · Very good
€40
Wilmore, Albert.
1921 · Good
€35
Richard Wagner
1926 · Good
€35
Seakle Greijdanus
1935 · Good · NL
€45
Cassius Jackson Keyser
1935 · Good
€50
Archibald Alexander Hodge
1860 · Good
€155
Hermann Löns
1903 · Very good · NL
€155
Augustine of Hippo
1857 · Very good
€75
Michael Faraday
1874 · Fine
€65
Joseph Pennell
1915 · Very good
€50
A. S. Neill
1933 · Good
€90
Hall, Robert
1891 · Good
€170
Muir, Robert Sir, R MacSween
1935 · Very good
€80