Florian Cajori
1907 · Very good
€45
W. W. Rouse Ball
1909 · Good
€30
Carl Joseph West
1920 · Very good
€45
Karl Fink
1904 · Very good
€40
G. H. Hardy, T. W. Körner
1935 · Very good
€25
Erwin Madelung
1935 · Fine
€40
Henri Poincaré, J. McKeen Cattell
1915 · Good
€50
Alfred North Whitehead
1921 · Good
€20
Herbert E. Cobb
1935 · Very good
€30
W. W. Rouse Ball
1901 · Fair
€30
G. W. C. Kaye
1915 · Good
€20
S. Laing
1916 · Good
€50
Henry B. Maglathlin
1869 · Very good
€50
Richard Courant
1927 · Good
€35
Henri Poincaré
1910 · Fine
€30
Carl David Tolmé Runge
1916 · Fine
€50
Lewis Carroll
1914 · Very good
€25
Leonard E. Dickson
1930 · Very good
€45
Karl Pearson
1934 · Fine
€30
J. T. Crawford
1923 · Good
€25
L. A. Waterbury
1913 · Fine
€45
Denison Olmsted
1857 · Fair
€40
H. W. Turnbull
1905 · Fair
€15
Henry Lewis Rietz
1929 · Fair
€30
Elias Loomis
1874 · Very good
€50
G. H. Hardy, J. G. Leathem
1916 · Fine
€35
Samuel Schmucker Sadtler
1935 · Very good
€45
William Henry Bragg
1925 · Fair
€20
Black, Newton Henry
1933 · Fair
€15
Worthington Hooker
1865 · Good
€50
Steven S. Zumdahl
1915 · Good
€45
Tito Vignoli
1885 · Good
€50
William C. McC Lewis
1935 · Good
€30
J. G. Leathem
1919 · Fair
€15
William Aitken
1878 · Fair
€40
Nathan Altshiller-Court
1926 · Fair
€35
Felix Klein
1926 · Very good
€35
Max Born
1935 · Good
€25
Dionysius Lardner
1875 · Very good
€50
Matthias Ehrgott
1912 · Very good
€50
Arthur Gordon Webster
1935 · Good
€20
Steven S. Zumdahl
1915 · Fine
€45
Ron Larson
1931 · Fair
€20
Snyder, Harry
1925 · Good
€20
Smithsonian Institution
1935 · Fine
€45
John Attfield
1925 · Very good
€50
William Anthony Granville
1905 · Very good
€50
Charles David Hodgman
1916 · Fine
€45
James Pryde
1897 · Good
€35
John A. Suchocki
1924 · Good
€25
Wood, Robert Williams
1919 · Fine
€40
Watson, William
1929 · Fair
€50
P. L. Macdougall
1873 · Fair
€50
Edwin A. Burtt
1927 · Good
€40
Peter Kropotkin
1903 · Fair
€15
George Pólya, Gábor Szegő
1935 · Fair
€50
Kimball, Arthur L.
1935 · Very good
€25
Steven S. Zumdahl
1907 · Very good
€25
Harry B. Gray, Richard Earl Dickerson
1905 · Good
€25
Walther Nernst
1908 · Very good
€30