George Boole
1882 · Fine
€65
R. Fletcher
1922 · Good
€20
Oliver Byrne
1877 · Fine
€75
Sir J. J. Thomson
1907 · Good
€25
Walter E. Thirring
1906 · Fine
€40
Judah M. Eisenberg, Walter Greiner
1904 · Good
€40
René Descartes
1912 · Very good
€85
William Congreve
1889 · Fair
€80
George du Maurier
1895 · Good
€70
Charles Hutton
1812 · Very good
€245
Claude Irwin Palmer
1912 · Good
€20
James Orchard Halliwell-Phillipps, William Bourne
1839 · Good
€95
John A. Van de Walle
1920 · Good
€35
Silvanus Phillips Thompson
1935 · Very good
€35
George Johnston Allman
1879 · Fine
€130
Walsh, Michael
1808 · Very good
€180
William Thomson Kelvin, Peter Guthrie Tait
1868 · Good
€65
Thomas Simpson
1751 · Very good
€660
William Kingdon Clifford
1914 · Fair
€35
G. N. Watson
1935 · Good
€20
Brahmagupta, Henry Thomas Colebrooke
1835 · Good
€135
Maria Montessori
1931 · Good
€110
Alexander Tweedie, System
1841 · Fine
€160
Joseph Louis Lagrange, A. Boissonnade
1793 · Very good
€505
Robert Thomas
1819 · Very good
€180
W. W. Rouse Ball
1935 · Fair
€15