D. Bierens de Haan
1898 · Very good · NL
€90
Peter Barlow
1872 · Good
€45
Alfred Daniell
1888 · Good
€70
William Rowan Hamilton
1899 · Good
€135
Joseph Louis Lagrange, Thomas J. McCormack
1898 · Good
€40
A. Privat-Deschanel
1889 · Good
€55
A. Privat-Deschanel
1875 · Very good
€80
Elias Loomis
1874 · Very good
€50
Amédée Guillemin
1892 · Good
€85
Dionysius Lardner
1875 · Very good
€50
Michael Faraday
1874 · Fine
€65
Antonie Hendrik Schoemaker
1868 · Good · NL
€140
William Kingdon Clifford
1887 · Good
€115
Alfred Payson Gage
1891 · Fair
€85
Henry B. Maglathlin
1869 · Very good
€50
Heinrich Durège, George Egbert Fisher
1867 · Good
€60
Elias Loomis
1883 · Very good
€120
George Fownes
1873 · Fine
€60
John Harris
1876 · Very good
€85
Thomas Ruggles Pynchon
1878 · Very good
€240
Julius Adolph Stöckhardt
1876 · Good
€55
Ira Remsen
1888 · Very good
€120
John Timbs
1871 · Very good
€70
William Allen Whitworth
1870 · Very good
€55
J. Hamblin Smith, Thomas Kirkland
1881 · Good
€70
William Houston Greene
1884 · Very good
€80
Balfour Stewart
1875 · Very good
€120
Alfred L. Loomis
1877 · Good
€50
James M. Dunlop
1864 · Good
€110
William Thomson Kelvin
1889 · Good
€60
Arthur Schopenhauer
1868 · Good
€40
Paul Carus
1893 · Good
€95
James Clerk Maxwell
1881 · Good
€125
George Boole
1856 · Good
€90
Denison Olmsted
1880 · Very good
€135
George Boole
1882 · Fine
€65
Plato
1864 · Good
€100
John Neill
1853 · Very good
€95
Multatuli
1878 · Good · NL
€115
Marion Lowell
1897 · Good
€55
William Thomson Kelvin, Peter Guthrie Tait
1884 · Very good
€115
William Thomson Kelvin, Peter Guthrie Tait
1868 · Good
€65
Flint, Austin
1872 · Very good
€70
Ferdinand Wolff
1859 · Good · NL
€40
Edwin Checkley
1890 · Good
€50
Arthur Penrhyn Stanley
1883 · Fair
€30
Plato
1883 · Fair
€85
William Thomson Kelvin
1899 · Very good
€115
Benedictus de Spinoza, Wolfgang Bartuschat
1896 · Good
€40
Søren Kierkegaard
1884 · Good
€50
Henry Watts
1893 · Good
€35
Denison Olmsted
1857 · Fair
€40
Francis Sutton
1896 · Very good
€115
Andrew Alexander Blair
1888 · Very good
€115
Robert Ellis, F.L.S.
1852 · Very good
€110
Schwegler, Albert
1864 · Fine
€120
Robert Liston
1861 · Very good
€105
John Erichsen
1860 · Very good
€90
Fresenius, C. Remigius
1852 · Very good
€85
Alexander Jamieson
1853 · Very good
€45