Alexander Tweedie, System
1841 · Fine
€160
Jørgen Peter Müller
1902 · Fine
€155
Carl Linnaeus
1784 · Very good
€405
Antonius Gerardus van Onsenoort
1832 · Very good · NL
€120
Walsh, Michael
1808 · Very good
€180
Jacob Haafner
1851 · Very good · NL
€85
Carl Gobée
1861 · Very good · NL
€45
Lewis Foreman Day
1920 · Fine
€70
Thomas Simpson
1751 · Very good
€660
Roger Eliot Fry
1931 · Very good
€30
Yogananda Paramahansa
1931 · Fine
€125
Upton Sinclair
1927 · Very good
€75
G. Wisse
1908 · Very good · NL
€30
John Hamilton Moore
1799 · Fine
€740
F. Pijper
1923 · Very good · NL
€75
Claas Hendriksz Gietermaker
1761 · Fine · NL
€315
Cornelis van den Enden
1833 · Very good · NL
€155
Sturm, Christoph Christian
1815 · Very good
€95
David van Gesscher
1809 · Very good · NL
€100
Abraham Kuyper
1935 · Very good · NL
€50
Anton Willem Nieuwenhuis
1909 · Very good · NL
€75
Leopold Auenbrugger, Forbes, John Sir
1764 · Very good
€295
Jan van Leeuwen
1924 · Very good · NL
€30
Robert Thomas
1819 · Very good
€180
Francis Sutton
1896 · Very good
€115
George Boole
1882 · Fine
€65
Jacob van Lennep, Johannes Bosscha
1926 · Very good · NL
€90
Oliver Byrne
1877 · Fine
€75
John Moore
1812 · Fine
€330
Woodrow Wilson
1922 · Fine
€45
Freda Dinn
1903 · Very good
€35
Charles Hutton
1812 · Very good
€245
J. van Lennep
1911 · Very good · NL
€45
Immanuel Kant, Alain Renaut
1807 · Very good
€330
René Descartes
1912 · Very good
€85
Herman Gorter
1935 · Very good · NL
€40
Foeke Buitenrust Hettema
1914 · Very good · NL
€55
Michiel Cornelis van Mourik Broekman
1925 · Very good · NL
€95
Edmund Law
1746 · Very good
€565
Walter E. Thirring
1906 · Fine
€40
Goff, E. S.
1899 · Very good
€70
Carl Gustav Jung
1915 · Very good
€25
Chemical Society (Great Britain)
1893 · Very good
€60
Percival Lowell
1907 · Very good
€25
Colin MacLaurin
1753 · Very good
€835
Charles Lanman
1862 · Fine
€110
Osler, William Sir
1926 · Very good
€45
Louis Couperus
1906 · Very good · NL
€50
John Cowper Powys
1933 · Very good
€50
Herbert B. Mason
1910 · Very good
€35
A. S. Neill
1935 · Very good
€45
John William Draper
1847 · Fine
€180
René Descartes
1655 · Fine
€1,820
Louis Couperus
1904 · Very good · NL
€25
Ralph W. G. Wyckoff
1935 · Very good
€30
James Finley Weir Johnston
1855 · Very good
€225
William Thomas Brande
1820 · Fine
€190
George Fownes
1848 · Very good
€200
Silvanus Phillips Thompson
1935 · Very good
€35
J. A. Dubois
1902 · Very good
€25