George Boole
1882 · Fine
€65
Alfred Henry Allen
1884 · Very good
€120
William Thomson Kelvin, Peter Guthrie Tait
1868 · Good
€65
George Johnston Allman
1879 · Fine
€130
Francis Sutton
1896 · Very good
€115
William Houston Greene
1884 · Very good
€80
James Finley Weir Johnston
1855 · Very good
€225
Elias Loomis
1883 · Very good
€120
Alfred Daniell
1888 · Good
€70
Cooke, Josiah Parsons
1883 · Good
€60
Henry Watts
1893 · Good
€35
Thomas Roderick Fraser, Andrew Dewar
1881 · Fair
€95
Alexander Jamieson
1853 · Very good
€45
Carl Gobée
1861 · Very good · NL
€45
Anthony Rich
1899 · Fair
€30
Madhava
1890 · Good
€110
Denison Olmsted
1868 · Good
€60
Abraham Metz
1881 · Good
€110
Bernard Boedder
1897 · Fair
€40
Daniel Oliver
1872 · Good
€65
Oliver Byrne
1877 · Fine
€75
W. R. Tymms, Matthew Digby Wyatt
1872 · Very good
€50
James Copland
1851 · Fair
€100
David Hume
1883 · Good
€55
Nathaniel Bowditch
1869 · Fair
€125
Henry Gray F.R.S., Henry Vandyke Carter
1868 · Very good
€140
Samuel William Johnson
1877 · Good
€100
Andrew Lang
1898 · Very good
€210
Herbert Spencer
1867 · Good
€45
Chemical Society (Great Britain)
1893 · Very good
€60
Henry E. Roscoe, Carl Schorlemmer
1886 · Fine
€60
John Eddowes Bowman
1853 · Very good
€125
Arnold Henry Guyot
1850 · Fair
€35
John M. Scudder
1887 · Fair
€30
Auguste Comte
1867 · Fair
€50
Francis Wey
1872 · Good
€65
Schwegler, Albert
1864 · Fine
€120
Rudolf Steiner, Hard Head Publications
1896 · Very good
€95
Thomas Henry Huxley
1889 · Fair
€30
Charles William Chadwick Oman
1885 · Very good
€60
Ira Warren
1874 · Fine
€140
William Shakespeare
1898 · Very good
€65
Plato
1864 · Good
€100
Frank Hastings Hamilton
1869 · Fine
€85
Greene, E. A.
1883 · Good
€70
John Frederick William Herschel
1856 · Very good
€55
Eugene Schuyler
1877 · Very good
€70
Asa Gray
1889 · Very good
€115
Reinhart Dozy
1880 · Good · NL
€135
James M. Macoun
1898 · Fair
€30
Asa Gray
1891 · Good
€80
Edgar Allan Poe
1857 · Fine
€185
Alexandre Dumas
1889 · Fine
€80
Goff, E. S.
1899 · Very good
€70
Chemical Society (Great Britain)
1862 · Fair
€60
John Ruskin
1857 · Fine
€100
Plato
1889 · Good
€60
Herbert Spencer
1882 · Very good
€105
Henri Anastase Viotta
1886 · Fine · NL
€65
Mark Twain
1874 · Good
€50