Clemens Brentano
1894 · Very good
€45
Vāgbhaṭa
1894 · Very good
€60
Xenophon
1650 · Fair
€485
Charles Joseph Chamberlain
1910 · Good
€55
Jan Frederik van Someren
1900 · Very good · NL
€60
Booker T. Washington
1919 · Fine
€105
Joseph Louis Lagrange, A. Boissonnade
1793 · Very good
€505
Thomas Vicary
1934 · Good
€75
Robert Pollok
1832 · Very good
€165
Heinrich Wölfflin
1920 · Good
€40
Friedrich Engels
1927 · Fair
€40
Benvenuto Cellini
1729 · Good
€305
Honoré Daumier
1906 · Good
€50
Simon Newcomb
1910 · Good
€20
Gervase Markham
1638 · Very good
€1,845
Lewis Beesly, Thomas Baillie Johnston
1928 · Fine
€50
William Thomson Kelvin, Peter Guthrie Tait
1868 · Good
€65
Jean-Antoine-Nicolas de Caritat marquis de Condorcet
1816 · Good
€270
S. Coolsma
1902 · Good · NL
€80
Joost van den Vondel
1682 · Fine · NL
€1,615
Benjamin N. Cardozo, Andrew L. Kaufman
1935 · Very good
€70
Hermann Cäsar Hannibal Schubert
1927 · Good
€65
Craandijk, J.
1902 · Fair · NL
€15
Bertrand Russell
1916 · Good
€80
Yogananda Paramahansa
1931 · Fine
€125
Eugène-Emmanuel Viollet-le-Duc, Benjamin Bucknall
1874 · Fair
€55
Peter Kropotkin
1915 · Fair
€15
Galileo Galilei
1664 · Very good
€2,345
Philippus Pieter Roorda van Eysinga
1852 · Fair · NL
€80
Jacques Rohault
1674 · Fair
€520
Burnett Hillman Streeter, R. Brook
1919 · Fair
€15
Robert Hooper M.D., William Augustus Guy
1826 · Fair
€120
Maximus of Tyre
1680 · Fine
€2,285
Clara Erskine Clement Waters
1879 · Good
€50
Erasmus Darwin
1800 · Fair
€65
Greene, E. A.
1883 · Good
€70
Friedrich Engels
1905 · Fine
€80
Heinrich Heine
1840 · Good
€80
H. A. Hare
1896 · Very good
€185
Grant Allen
1912 · Very good
€60
Jacob Mijers
1897 · Very good · NL
€85
John Moore
1812 · Fine
€330
Richard Watson
1830 · Fine
€145
Rudyard Kipling
1890 · Very good
€110
Guillaume Groen van Prinsterer
1903 · Fine · NL
€30
Carel van Mander
1614 · Good · NL
€1,205
Samuel Stanhope Smith
1793 · Fine
€925
Louis Hughes, Louis B. Hughes
1893 · Good
€75
Charles Hutton
1812 · Very good
€245
John Ruskin
1878 · Very good
€180
James Fenimore Cooper
1800 · Very good
€350
Gerarda Hermina Marius
1935 · Good · NL
€55
Allan McLane Hamilton
1910 · Very good
€110
Albrecht von Haller
1748 · Very good
€600
Plato
1732 · Good
€225
Thomas Roderick Fraser, Andrew Dewar
1881 · Fair
€95
Metropolitan Museum of Art (New York, N.Y.)
1924 · Good
€30
Stella Benson
1925 · Fine
€150
Jacob Haafner
1851 · Very good · NL
€85
Jens Peter Jacobsen
1892 · Good
€45