Thomson, Thomas
1830 · Good
€215
Gottfried Wilhelm Leibniz
1721 · Good
€460
Friedrich Fröbel
1913 · Good
€20
Jane Haldimand Marcet
1809 · Fine
€255
Michael Faraday
1842 · Fair
€60
Judah M. Eisenberg, Walter Greiner
1904 · Good
€40
A. S. Neill
1935 · Very good
€45
John Keill
1741 · Good
€415
Charles J. B. Williams
1848 · Fair
€140
John Mason Good
1849 · Fair
€70
Krogh, August
1935 · Very good
€85
Margaret Bryan
1800 · Good
€210
Universiteit Leiden
1817 · Good · NL
€90
Erasmus Darwin
1808 · Fine
€280
Cooke, Josiah Parsons
1883 · Good
€60
John Joly
1932 · Very good
€75
Elias Loomis
1883 · Very good
€120
Sir James Alfred Ewing
1932 · Good
€95
Felix O'Gallagher
1786 · Good
€265
Robert Thomas
1819 · Very good
€180
Justus von Liebig
1842 · Very good
€135
Hans R. Pruppacher, J.D. Klett
1904 · Very good
€120
William James
1931 · Good
€40
Carlton C. Curtis
1907 · Fine
€50
Adolf Engler
1917 · Good
€25
Socrates Scholasticus
1739 · Good
€815
Titus Maccius Plautus
1627 · Good
€480
Henry E. Roscoe, Carl Schorlemmer
1886 · Fine
€60
Thomas Bell
1837 · Very good
€185
Abraham Metz
1881 · Good
€110
Turner, Edward
1847 · Good
€105
Plato
1864 · Good
€100
Weber, Alfred
1909 · Good
€60
Anthony Rich
1899 · Fair
€30
Gerrard Hickson
1922 · Very good
€35
Alexander Jamieson
1853 · Very good
€45
George Fownes
1848 · Very good
€200
Werner Spalteholz
1926 · Good
€50
Comstock, George C.
1923 · Fair
€15
Jedidiah Morse
1802 · Very good
€130
Henry Gray F.R.S., Henry Vandyke Carter
1868 · Very good
€140
Ralph W. G. Wyckoff
1935 · Very good
€30
Three Initiates
1928 · Good
€20
James Finley Weir Johnston
1855 · Very good
€225
Charles Buck
1831 · Good
€90
James Ferguson
1765 · Very good
€805
Frederick Soddy
1935 · Fine
€30
Daniel Oliver
1872 · Good
€65
Robert Hooper M.D.
1822 · Very good
€370
George Adams
1797 · Fair
€320
Friedrich Schiller
1935 · Fair
€20
John Wesley
1796 · Very good
€575
Leonhard Euler
1805 · Fair
€60
Samuel O. L. Potter
1910 · Good
€30
Herbert B. Mason
1910 · Very good
€35
Upton Sinclair
1927 · Very good
€75
Eugène Pittard
1926 · Good
€20
Carl Gobée
1861 · Very good · NL
€45
Isaac Watts
1772 · Fair
€205
Sophocles
1830 · Good
€115