F. S. Macaulay
1922 · Fine
€135
Alfred North Whitehead, Bertrand Russell
1911 · Very good
€25
P. Wijdenes
1932 · Very good · NL
€60
Euclid
1585 · Very good
€565
Bertrand Russell
1932 · Very good
€90
Herbert E. Cobb
1935 · Very good
€30
Karl Fink
1904 · Very good
€40
René Descartes
1655 · Fine
€1,820
A. Privat-Deschanel
1875 · Very good
€80
Edouard Goursat
1933 · Very good
€30
Charles Hutton
1812 · Very good
€245
E. T. Whittaker, G. N. Watson
1920 · Fine
€75
E. R. Hedrick
1920 · Very good
€60
Sir Isaac Newton
1727 · Very good
€475
Walsh, Michael
1808 · Very good
€180
Augustin Privat-Deschanel
1903 · Very good
€40
Felix Klein
1926 · Very good
€35
C. Bruhns
1920 · Very good
€55
Elias Loomis
1874 · Very good
€50
Nicholson, William
1818 · Very good
€185
William Allen Whitworth
1870 · Very good
€55
I. A. Kapandji
1919 · Very good
€85
Karl Pearson
1934 · Fine
€30
John Ayres
1696 · Very good
€1,970
William Thomson Kelvin, Peter Guthrie Tait
1884 · Very good
€115
Denison Olmsted
1880 · Very good
€135
Balfour Stewart
1875 · Very good
€120
Erwin Madelung
1935 · Fine
€40
Henri Poincaré, Nicolae Sfetcu
1919 · Very good
€100
Richard Helsham
1743 · Very good
€365
Henry B. Maglathlin
1869 · Very good
€50
Florian Cajori
1907 · Very good
€45
Arthur B. Curtis
1929 · Fine
€60
Aristotle
1579 · Fine
€1,405
Henri Bergson
1919 · Very good
€35
George Boole
1882 · Fine
€65
Dugald Stewart
1815 · Very good
€95
F. Matthias Alexander
1935 · Fine
€35
Alfred A. Robb
1935 · Very good
€55
A. S. Neill
1935 · Very good
€45
Carl Joseph West
1920 · Very good
€45
Henry Sinclair Hall, Samuel R. Knight
1904 · Fine
€30
Peter Kropotkin
1931 · Very good
€60
Nicolas Malebranche
1693 · Very good
€600
William Anthony Granville
1905 · Very good
€50
G. H. Hardy, T. W. Körner
1935 · Very good
€25
William Whewell
1848 · Fine
€145
Dionysius Lardner
1875 · Very good
€50
G. H. Hardy, J. G. Leathem
1916 · Fine
€35
Thomas Simpson
1751 · Very good
€660
Albrecht von Haller
1748 · Very good
€600
Clemens Brentano
1894 · Very good
€45
Silvanus Phillips Thompson
1935 · Very good
€35
Augustus De Morgan
1903 · Very good
€60
Jan Hendrik van Swinden
1795 · Very good · NL
€330
William Ledley Vosburgh
1918 · Very good
€90
Lawrence Sklar
1911 · Very good
€30
F. H. Loring
1923 · Very good
€120
Globe Fearon
1821 · Very good
€250
Mathematical Association of America
1894 · Very good
€215