C. Judson Herrick
1931 · Fine
€55
F. Matthias Alexander
1935 · Fine
€35
H. Newell Martin
1903 · Fine
€40
McDougall, William
1917 · Fine
€100
John Russell Reynolds, J Kiffin Penry
1873 · Fine
€245
Jesse Feiring Williams
1924 · Fine
€35
H. Newell Martin, Ernest Gale Martin
1904 · Fine
€40
E. B. Jamieson
1914 · Fine
€40
Clifford Whittingham Beers
1911 · Fine
€70
Yogananda Paramahansa
1931 · Fine
€125
Alfred Russel Wallace
1935 · Fine
€35
Andreas Röschlaub
1809 · Fine · NL
€195
Calvin Cutter
1871 · Fine
€80
Calvin Cutter
1849 · Fine
€420
Erasmus Darwin
1808 · Fine
€280
Ika A. Thomése
1935 · Fine · NL
€35
John Dewey
1910 · Fine
€30
William Thomas Brande
1820 · Fine
€190
Ira Warren
1874 · Fine
€140
George M. Gould
1900 · Fine
€35
James Syme
1833 · Fine
€220
René Descartes
1655 · Fine
€1,820
Abraham Kuyper
1911 · Fine · NL
€30
Aristotle
1893 · Fine
€175
James Martineau
1923 · Fine
€40
John Abercrombie, Jacob Abbott
1832 · Fine
€180
Artemidorus Daldianus
1574 · Fine
€770
Salisbury, Rollin D.
1909 · Fine
€65
Eutropius
1522 · Fine
€2,850
Mark Twain
1917 · Fine
€100
Carl Friedrich Gauss
1817 · Fine
€130
Frederick Soddy
1935 · Fine
€30
Thomas Browne
1642 · Fine
€2,755
Henry Gray F.R.S., Henry Vandyke Carter
1915 · Fine
€50
Diana Clifford Kimber
1903 · Fine
€155
Felix von Niemeyer
1897 · Fine
€120
Uspenskiĭ Petr Demʹi͡anovich
1935 · Fine
€95
Samuel Stanhope Smith
1793 · Fine
€925
C. L. van der Burg
1888 · Fine · NL
€65
Pierio Valeriano, Valeriano Bolzani
1571 · Fine
€720
Евгений Иванович Замятин
1935 · Fine
€105
Rudolf Otto
1929 · Fine
€35
F. Max Müller
1889 · Fine
€115
Johann Caspar Lavater
1787 · Fine
€685
Edward Bernard Koster
1916 · Fine · NL
€90
Morris Raphael Cohen
1935 · Fine
€35
Alexander Tweedie, System
1841 · Fine
€160
Jørgen Peter Müller
1902 · Fine
€155
Harvey, William
1635 · Fine
€1,535
Luther Holden
1865 · Fine
€130
Benjamin Franklin
1794 · Fine
€620
Maatschappij der Nederlandse Letterkunde te Leiden
1811 · Fine · NL
€180
Thomas Middleton
1580 · Fine
€1,055
Theodore Shennan
1912 · Fine
€45
Thompson, D'Arcy Wentworth
1931 · Fine
€35
Eldridge Cleaver, E. Cleaver
1898 · Fine
€325
Plato
1562 · Fine
€1,785
Charles Darwin
1909 · Fine
€90
Robert Druitt
1839 · Fine
€185
Herbert Spencer
1862 · Fine
€105