Oliver Byrne
1877 · Fine
€75
Charles Hutton
1812 · Very good
€245
George Boole
1882 · Fine
€65
Walter E. Thirring
1906 · Fine
€40
Silvanus Phillips Thompson
1935 · Very good
€35
George Johnston Allman
1879 · Fine
€130
Walsh, Michael
1808 · Very good
€180
Thomas Simpson
1751 · Very good
€660
René Descartes
1912 · Very good
€85
Alexander Tweedie, System
1841 · Fine
€160
Joseph Louis Lagrange, A. Boissonnade
1793 · Very good
€505
Robert Thomas
1819 · Very good
€180
Gerrit Cornelis August Valewink
1918 · Fine · NL
€85
Immanuel Kant, Alain Renaut
1807 · Very good
€330
Robert Hooper M.D.
1822 · Very good
€370
Auguste Comte
1801 · Very good
€250
A. S. Neill
1935 · Very good
€45
Hans R. Pruppacher, J.D. Klett
1904 · Very good
€120
Jørgen Peter Müller
1902 · Fine
€155
Immanuel Kant, Kant
1816 · Very good
€155
William Houston Greene
1884 · Very good
€80
Elias Loomis
1883 · Very good
€120
Roger Eliot Fry
1931 · Very good
€30
Lewis Foreman Day
1920 · Fine
€70
Colin MacLaurin
1753 · Very good
€835
Antoine Laurent Lavoisier
1812 · Fine
€315
Erasmus Darwin
1808 · Fine
€280
Robert Flint
1932 · Very good
€40
Thomas Bell
1837 · Very good
€185
John Harvey Kellogg
1914 · Very good
€140
Robert Hooper M.D.
1823 · Fine
€320
Basilius Valentinus, Theodor Kerckring
1654 · Very good
€1,415
Sturm, Christoph Christian
1815 · Very good
€95
René Descartes
1655 · Fine
€1,820
Edwin Emery Slosson
1935 · Very good
€40
Constantin-François Volney
1796 · Fine
€355
Henry Gray F.R.S., Henry Vandyke Carter
1868 · Very good
€140
Yogananda Paramahansa
1931 · Fine
€125
Osler, William Sir
1926 · Very good
€45
Francis Fuller
1735 · Very good
€265
E. Verryke
1713 · Fine · NL
€645
Henry Beasley
1864 · Very good
€60
Robert Boyle
1673 · Very good
€600
Ralph W. G. Wyckoff
1935 · Very good
€30
Freda Dinn
1903 · Very good
€35
James Finley Weir Johnston
1855 · Very good
€225
Pringle, John Sir
1756 · Fine
€515
Percival Lowell
1907 · Very good
€25
William Halfpenny
1781 · Very good
€600
Earl Derr Biggers, Robert Welles Ritchie
1932 · Fine
€90
Jedidiah Morse
1802 · Very good
€130
Alexander Jamieson
1853 · Very good
€45
John Eddowes Bowman
1853 · Very good
€125
Albert Watson Davison
1935 · Very good
€95
Vignola
1655 · Very good
€1,630
Alfred Wegener
1906 · Very good
€55
John Hamilton Moore
1799 · Fine
€740
Edmund Law
1746 · Very good
€565
Clive Bell
1924 · Very good
€115
John D. Godman
1827 · Fine
€125