Hermann Weyl
1921 · Very good
€80
I. A. Kapandji
1919 · Very good
€85
Frank Julian
1904 · Good
€60
Johan de Meester
1919 · Fair · NL
€35
Aristotle
1882 · Good
€95
Bertrand Russell
1920 · Fair
€40
Mary Whiton Calkins
1910 · Very good
€35
H. Koffyberg
1924 · Fair · NL
€20
Abraham Kuyper
1890 · Very good · NL
€45
Garrett Putman Serviss
1911 · Fair
€50
Arthur Stanley Eddington
1924 · Good
€35
A. Rutgers
1872 · Fair · NL
€50
L. A. Bakhuis
1902 · Very good · NL
€45
James Martineau
1935 · Very good
€80
G. A. Wilken
1902 · Very good · NL
€100
Plato
1916 · Good
€20
Jan Pieter de Bie
1931 · Good · NL
€65
Edward William Lucas
1899 · Very good
€55
Abraham Kuyper
1892 · Very good · NL
€50
Gaius
1904 · Fair
€40
Henri Poincaré, Francis Maitland
1907 · Good
€60
Lode Baekelmans
1921 · Fair · NL
€60
Matthew Charteris
1916 · Fine
€80
G. F. Rodwell
1873 · Good
€70
H. Stanley Redgrove
1911 · Fine
€170
Philip B. Hawk, Hawk, Philip Bovier
1920 · Very good
€40
Garrett Putman Serviss
1907 · Fair
€30
Salisbury, Rollin D.
1909 · Fine
€65
John Aubrey
1915 · Good
€45
Arthur A. Noyes
1935 · Good
€20
Henry Adams
1926 · Good
€90
Jean Louis Rodolphe Agassiz
1855 · Fine
€150
Jacob Abbott
1864 · Fair
€40
Clive Bell
1935 · Very good
€120
Routh, Edward John
1920 · Good
€60
H. G. Wells
1911 · Very good
€40
Alfred North Whitehead
1931 · Fine
€60
Richard C. Cabot
1908 · Good
€40
Arthur van Schendel
1935 · Good · NL
€45
Parmenides.
1902 · Fair
€35
Alexander Lowy, Benjamin Harrow
1924 · Fine
€120
Frédéric Bastiat
1873 · Fair
€30
Hans Bennis
1916 · Fine · NL
€105
James Jackson Jarves
1879 · Fine
€210
Gerrit van de Linde
1889 · Very good · NL
€80
Jones Quain M.D.
1879 · Very good
€135
Daniel Webster
1854 · Good
€150
Miguel de Unamuno
1926 · Fair
€40
Johannes Sobotta
1919 · Good
€50
Arthur Schopenhauer
1912 · Good
€30
Abraham Kuyper
1869 · Very good · NL
€165
Bhartr̥hari., Bhartr̥hari
1913 · Fair
€20
Aulnis de Bourouill, Johan baron d'
1880 · Fair · NL
€35
Charles Riborg Mann
1916 · Very good
€35
Andrew Lang
1935 · Fine
€110
G.W. Van Vierssen Trip
1933 · Good · NL
€70
Muir, Robert Sir, R MacSween
1935 · Very good
€80
R. J. W. Rudolph
1917 · Fair · NL
€25
Ernest Albee
1906 · Good
€20
Nicholas Patrick Wiseman
1871 · Fair
€55