William Anthony Granville
1905 · Very good
€50
G. H. Hardy, J. G. Leathem
1916 · Fine
€35
G. H. Hardy, T. W. Körner
1935 · Very good
€25
Florian Cajori
1907 · Very good
€45
Erwin Madelung
1935 · Fine
€40
Alfred North Whitehead
1921 · Good
€20
Elias Loomis
1874 · Very good
€50
L. A. Waterbury
1913 · Fine
€45
Carl Joseph West
1920 · Very good
€45
Ferdinand Wolff
1859 · Good · NL
€40
W. W. Rouse Ball
1909 · Good
€30
Henry B. Maglathlin
1869 · Very good
€50
Epictetus
1920 · Good
€20
J. T. Crawford
1923 · Good
€25
J. G. Leathem
1919 · Fair
€15
Nathan Altshiller-Court
1926 · Fair
€35
Leonard E. Dickson
1930 · Very good
€45
Lewis Carroll
1914 · Very good
€25
Karl Fink
1904 · Very good
€40
Karl Pearson
1934 · Fine
€30
Watson, William
1929 · Fair
€50
Ron Larson
1931 · Fair
€20
Carl David Tolmé Runge
1916 · Fine
€50
Lawrence Sklar
1911 · Very good
€30
William C. McC Lewis
1935 · Good
€30
G. W. C. Kaye
1915 · Good
€20
Edwin Checkley
1890 · Good
€50
Dionysius Lardner
1875 · Very good
€50
Henri Poincaré, J. McKeen Cattell
1915 · Good
€50
Herbert E. Cobb
1935 · Very good
€30
William Shakespeare, David Wellens (editor)
1907 · Good
€50
R. G. Collingwood
1929 · Good
€35
Henry Lewis Rietz
1929 · Fair
€30
Ernst Cassirer, Claus Rosenkranz
1935 · Good
€25
Charles Benedict Davenport
1935 · Fair
€45
Henry Sinclair Hall, Samuel R. Knight
1904 · Fine
€30
Benedictus de Spinoza
1909 · Good
€30
Richard Courant
1927 · Good
€35
Samuel Schmucker Sadtler
1935 · Very good
€45
Marcellus Emants
1904 · Good · NL
€20
Vreeswijk, Johannes Adrianus, jr.
1909 · Good · NL
€25
Arthur Gordon Webster
1935 · Good
€20
Felix Klein
1926 · Very good
€35
Ronald Aylmer Fisher
1932 · Very good
€40
Klikspaan
1935 · Fair · NL
€35
Otto Zuckerkandl
1922 · Good
€45
Max Born
1935 · Good
€25
F. Matthias Alexander
1935 · Fine
€35
W. W. Rouse Ball
1901 · Fair
€30
William Henry Bragg
1925 · Fair
€20
Peter Barlow
1872 · Good
€45
Henry Ernest Dudeney
1935 · Fair
€25
Frederick Charles Copleston
1910 · Very good
€40
C. Claus, Carl Friedrich Wilhelm Claus
1883 · Good
€40
H. W. Turnbull
1905 · Fair
€15
J. H. Poynting
1922 · Very good
€35
Eric Temple Bell
1920 · Good
€25
John A. Suchocki
1924 · Good
€25
Marcellus Emants
1889 · Fair · NL
€40
J. H. Poynting
1916 · Very good
€45