H. Newell Martin
1903 · Fine
€40
M. Büsgen
1897 · Good
€65
E. T. Whittaker, Sir William McCrae
1906 · Good
€35
Henry Longueville Mansel
1873 · Good
€60
John Henry Parker
1846 · Very good
€120
Annie Salomons
1935 · Good · NL
€20
George Santayana, Colin D. Standish
1935 · Good
€55
Martín Cortés
1570 · Good
€745
H. Clay Trumbull
1899 · Good
€70
James Annesley
1830 · Fair
€205
Amédée Guillemin
1892 · Good
€85
Richard von Krafft-Ebing, Krafft/
1892 · Fine
€215
Carl Joseph West
1920 · Very good
€45
L. E. J. Brouwer
1909 · Good · NL
€60
Bertrand Russell
1933 · Good
€60
Charles John Holmes
1935 · Very good
€35
Frank Hall Thorp
1906 · Good
€25
Isador H. Coriat
1935 · Very good
€105
Arthur A. Stevens
1925 · Good
€25
S. Coolsma
1902 · Good · NL
€80
Leonhard Euler
1763 · Fair
€140
Samuel William Johnson
1877 · Good
€100
Thomas Rickman, John Henry Parker
1855 · Very good
€115
Hutchison, Robert Sir, H. Stansfield Collier
1929 · Fair
€20
Louis Georges Neumann, George Fleming
1896 · Fair
€105
Rudolf von Wagner
1871 · Very good
€70
Edmund Law
1746 · Very good
€565
Lotta Jean Bogert
1935 · Fair
€20
John Russell Reynolds, Henry Hartshorne
1877 · Good
€35
Peter Kropotkin
1903 · Fair
€15
Robert K. Gable, Marian B. Wolf
1926 · Good
€40
Immanuel Kant
1801 · Good
€95
Nicholas Patrick Wiseman
1840 · Good
€130
Vincent L. Milner
1867 · Fair
€30
Abraham Kuyper
1914 · Good · NL
€20
Routh, Edward John
1920 · Good
€60
William Henry Bragg
1925 · Fair
€20
Georgiĭ Valentinovich Plekhanov
1899 · Very good
€145
Theun de Vries
1935 · Good · NL
€20
Hugo Leonard von Gutzeit
1887 · Very good · NL
€85
Nicolas Malebranche
1693 · Very good
€600
Henry Drummond
1876 · Good
€160
George Adolphus Jacob
1908 · Very good
€35
James Finley Weir Johnston
1855 · Very good
€225
James White
1814 · Very good
€130
Globe Fearon
1821 · Very good
€250
Sturm, Christoph Christian
1815 · Very good
€95
G. H. Hardy, T. W. Körner
1935 · Very good
€25
Moore, R.
1912 · Good
€25
Philipp Woker
1885 · Fair · NL
€100
Cooper, Astley Sir
1846 · Good
€75
Benedictus de Spinoza
1909 · Good
€30
George Fleming
1883 · Fair
€45
Johann Gottlieb Fichte
1910 · Very good
€60
Henry Sidgwick
1893 · Good
€95
James M. Anders
1900 · Very good
€45
Theodoor Jorissen
1902 · Good · NL
€30
Immanuel Kant
1767 · Good
€520
John Wesley
1781 · Good
€360
John Dewey
1910 · Fine
€30