Archimedes
1897 · Fine
€130
W. W. Rouse Ball
1909 · Good
€30
Augustus De Morgan
1903 · Very good
€60
G. H. Hardy, T. W. Körner
1935 · Very good
€25
Bertrand Russell
1916 · Good
€80
Florian Cajori
1907 · Very good
€45
Alfred North Whitehead
1921 · Good
€20
E. R. Hedrick
1920 · Very good
€60
Eduard Zeller
1881 · Very good
€140
Georg Friedrich Bernhard Riemann
1889 · Very good
€70
Henry B. Maglathlin
1869 · Very good
€50
Bertrand Russell
1932 · Very good
€90
Gilbert Murray
1929 · Very good
€65
W. W. Rouse Ball
1901 · Fair
€30
John Burnet
1918 · Good
€45
Felix Klein
1926 · Very good
€35
Karl Fink
1904 · Very good
€40
Henry Lewis Rietz
1929 · Fair
€30
Hermann Cäsar Hannibal Schubert
1927 · Good
€65
Theodor Gomperz
1933 · Very good
€50
H. W. Turnbull
1905 · Fair
€15
Eric Temple Bell
1920 · Good
€25
George Pólya, Gábor Szegő
1935 · Fair
€50
Elias Loomis
1874 · Very good
€50
Glyn James
1923 · Good
€55
Richard Courant
1927 · Good
€35
Erwin Madelung
1935 · Fine
€40
C. Bruhns
1920 · Very good
€55
Ron Larson, Roland E. Larson
1920 · Fair
€55
James Pryde
1897 · Good
€35
Isaac Barrow
1922 · Fine
€75
Eduard Zeller
1912 · Very good
€55
Herbert E. Cobb
1935 · Very good
€30
Ron Larson
1931 · Fair
€20
Carl David Tolmé Runge
1916 · Fine
€50
Arthur B. Curtis
1929 · Fine
€60
Carl Joseph West
1920 · Very good
€45
Lewis Carroll
1886 · Fine
€250
Edward Caird
1908 · Good
€25
Leonard E. Dickson
1930 · Very good
€45
Howe, George, George Howe
1911 · Fine
€70
J. Hamblin Smith, Thomas Kirkland
1881 · Good
€70
Robert Edouard Moritz
1914 · Very good
€95
Harold Hilton
1914 · Good
€65
Edwin Hatch
1891 · Good
€50
James Sands Elliott
1935 · Very good
€120
Christine P. Dancey, John Reidy
1935 · Good
€55
Henry Bernard Cotterill
1913 · Very good
€30
J. C. Stobart
1929 · Fair
€50
Charles Joseph Singer
1924 · Fair
€35
R. H Woltjer
1935 · Good · NL
€25
Plato
1859 · Good
€80
Matthias Ehrgott
1912 · Very good
€50
F. B. Tarbell
1927 · Very good
€50
J. T. Crawford
1923 · Good
€25
William Kingdon Clifford
1887 · Good
€115
Plato
1879 · Good
€65
Henry Ernest Dudeney
1935 · Fair
€25
Lewis Carroll
1914 · Very good
€25
David Eugene Smith
1917 · Very good
€70