William Allen Whitworth
1870 · Very good
€55
George Boole
1856 · Good
€90
C. Bruhns
1920 · Very good
€55
George Boole
1882 · Fine
€65
Michael Faraday
1874 · Fine
€65
B. S. Everitt
1925 · Very good
€105
Cassius Jackson Keyser
1935 · Good
€50
Arthur B. Curtis
1929 · Fine
€60
Earl Derr Biggers, Robert Welles Ritchie
1932 · Fine
€90
Peter Kropotkin
1893 · Good
€90
Elias Loomis
1854 · Good
€105
Carl David Tolmé Runge
1916 · Fine
€50
John Galsworthy
1935 · Fine
€105
J. Hamblin Smith, Thomas Kirkland
1881 · Good
€70
Elias Loomis
1874 · Very good
€50
Lewis Carroll
1918 · Very good
€80
Garrett Putman Serviss
1911 · Fair
€50
Bertrand Russell
1916 · Good
€80
Christine P. Dancey, John Reidy
1935 · Good
€55
Louis Couturat
1935 · Good
€70
Susan Warner
1884 · Good
€105
William Ellis
1808 · Good
€105
Irvin S. Cobb
1935 · Good
€50
John Neill
1853 · Very good
€95
L. E. J. Brouwer
1909 · Good · NL
€60
Charles Lanman
1862 · Fine
€110
Florian Cajori
1929 · Good
€65
George Campbell
1778 · Fair
€130
Robert Ellis, F.L.S.
1852 · Very good
€110
Edward Everett Hale
1891 · Very good
€140
W. W. Rouse Ball, H. S. M. Coxeter
1898 · Fair
€125
Henry B. Maglathlin
1869 · Very good
€50
William Kingdon Clifford
1887 · Good
€115
Moritz Schlick
1928 · Good
€55
E. R. Hedrick
1920 · Very good
€60
James Orchard Halliwell-Phillipps, William Bourne
1839 · Good
€95
George MacDonald
1893 · Good
€60
Watson, William
1929 · Fair
€50
John Harris
1876 · Very good
€85
Bayard Taylor
1868 · Very good
€65
Association of American Physicians
1886 · Fair
€110
A. Wilmer Duff
1916 · Very good
€65
Sir William Hamilton, 9th Baronet
1859 · Good
€75
Michael Faraday, Crookes, William Sir
1864 · Very good
€90
Brahmagupta, Henry Thomas Colebrooke
1835 · Good
€135
Alfred Daniell
1888 · Good
€70
John Dewey, john dewey
1935 · Good
€75
John Leslie
1861 · Fair
€50
David Eugene Smith
1917 · Very good
€70
Harold Hilton
1914 · Good
€65
Juliana Horatia Gatty Ewing
1880 · Very good
€60
David Ames Wells, George Bliss
1855 · Fine
€85
F. H. Loring
1923 · Very good
€120
John Timbs
1871 · Very good
€70
Jeremiah Day
1814 · Good
€140
Carl Friedrich Gauss
1817 · Fine
€130
Bertrand Russell
1935 · Good
€85
Garrett Putman Serviss
1935 · Good
€95
Matthias Ehrgott
1912 · Very good
€50
Henry Paul Talbot
1932 · Fine
€55