George Boole
1882 · Fine
€65
R. Fletcher
1922 · Good
€20
Sir J. J. Thomson
1907 · Good
€25
Walter E. Thirring
1906 · Fine
€40
René Descartes
1912 · Very good
€85
William Congreve
1889 · Fair
€80
Various, Ernest Rhys
1926 · Good
€30
Charles Hutton
1812 · Very good
€245
Claude Irwin Palmer
1912 · Good
€20
James Orchard Halliwell-Phillipps, William Bourne
1839 · Good
€95
Silvanus Phillips Thompson
1935 · Very good
€35
John A. Van de Walle
1920 · Good
€35
Walsh, Michael
1808 · Very good
€180
G. N. Watson
1935 · Good
€20
William Kingdon Clifford
1914 · Fair
€35
Brahmagupta, Henry Thomas Colebrooke
1835 · Good
€135
Thomas Simpson
1751 · Very good
€660
Herbert French
1914 · Good
€20
George Johnston Allman
1879 · Fine
€130
John Mason Good
1849 · Fair
€70
William Thomson Kelvin, Peter Guthrie Tait
1868 · Good
€65
Martin Klopstock
1911 · Good
€35
Francis Sutton
1896 · Very good
€115
Gerrit Cornelis August Valewink
1918 · Fine · NL
€85
Bertrand Russell
1935 · Good
€85
Joseph Louis Lagrange, A. Boissonnade
1793 · Very good
€505