George Boole
1856 · Good
€90
Aristotle
1882 · Good
€95
John Galsworthy
1935 · Fine
€105
Ernst Cassirer
1930 · Good
€30
Santiago Ramón y Cajal, Pedro Pasik
1902 · Good
€35
Julien Wolbers
1871 · Good · NL
€115
Aron Salomon Coltof
1918 · Very good · NL
€55
G. A. Henty
1911 · Very good
€115
Hugh Lofting
1920 · Very good
€45
Stefan Zweig
1935 · Good
€35
Nederlandsche Entomologische Vereeniging
1889 · Very good · NL
€90
Joel Chandler Harris
1889 · Good
€35
John Burroughs
1905 · Fair
€55
S. Coolsma
1902 · Good · NL
€80
John Brown
1864 · Good
€120
Garrett Putman Serviss
1909 · Good
€45
Andrew Lang
1916 · Very good
€95
Maurits Esser
1917 · Fair · NL
€15
Colin MacKenzie
1870 · Very good
€80
Johan de Meester
1919 · Fair · NL
€35
Robert W. Chambers
1925 · Fine
€45
Eskelhoff Carsjen Gravemeijer
1902 · Good · NL
€30
John Reed
1932 · Fine
€40
Mahaffy, John Pentland Sir
1918 · Good
€50
A. A. Milne
1923 · Very good
€40
J. Th Ubbink
1933 · Fine · NL
€95
E. T. Whittaker, Sir William McCrae
1906 · Good
€35
François Guizot
1866 · Good
€105
Heraclitus of Ephesus
1918 · Good
€20
Nico van Suchtelen
1901 · Very good · NL
€25
P. Wijdenes
1932 · Very good · NL
€60
Rev. William Gibson, Gibson, William O.B.E.
1871 · Fair
€25
Henry Adams
1926 · Good
€90
Arnold J. Toynbee, D.C Somervell
1901 · Very good
€125
Arthur Conan Doyle
1929 · Good
€35
Mark Twain
1915 · Fine
€70
Koninklijke Nederlandse Akademie van Wetenschappen.
1875 · Fair · NL
€70
José Ortega y Gasset
1931 · Very good
€60
Leigh Hunt
1854 · Fair
€35
James McNeill Whistler
1895 · Good
€120
Abraham Kuyper
1911 · Fine · NL
€30
Edith Nesbit
1935 · Very good
€60
Worthington Hooker
1883 · Very good
€130
Herman Melville
1905 · Fair
€15
Joseph Jacobs
1904 · Good
€25
Garrett Putman Serviss
1913 · Good
€35
Gilbert Keith Chesterton, Jamie Archer
1912 · Good
€60
Publius Terentius Afer
1860 · Fine
€65
Charles Wilkes
1851 · Very good
€190
Stephen Leacock
1932 · Good
€25
Sir Francis Galton
1857 · Very good
€45
Gilman Arthur Drew
1921 · Very good
€35
Mary Mapes Dodge
1877 · Good
€70
Joseph Louis Lagrange, Thomas J. McCormack
1898 · Good
€40
Mary Charlotte Yonge
1884 · Very good
€115
A. Wilmer Duff
1916 · Very good
€65
Hermann Weyl
1921 · Very good
€80
George Murray Smith, Sir Sidney Lee
1895 · Fair
€35
Franz Kafka
1921 · Good
€60
Salisbury, Rollin D.
1909 · Fine
€65