J. G. Leathem
1919 · Fair
€15
G. H. Hardy, J. G. Leathem
1916 · Fine
€35
G. N. Watson
1935 · Good
€20
Peter Barlow
1872 · Good
€45
D. Bierens de Haan
1898 · Very good · NL
€90
William Anthony Granville
1905 · Very good
€50
E. T. Whittaker, G. N. Watson
1920 · Fine
€75
Matthias Ehrgott
1912 · Very good
€50
Alfred North Whitehead
1921 · Good
€20
Michael Faraday
1874 · Fine
€65
Leonhard Euler
1763 · Fair
€140
Nikolaas Lambsma
1767 · Very good · NL
€325
William Rowan Hamilton
1899 · Good
€135
Multatuli
1878 · Good · NL
€115
Joseph Louis Lagrange, Thomas J. McCormack
1898 · Good
€40
Ron Larson
1906 · Good
€45
E. T. Whittaker, Sir William McCrae
1906 · Good
€35
Eric Temple Bell
1920 · Good
€25
Silvanus Phillips Thompson
1935 · Very good
€35
Robert Edouard Moritz
1914 · Very good
€95
Alfred North Whitehead, Bertrand Russell
1911 · Very good
€25
Earl Derr Biggers, Robert Welles Ritchie
1932 · Fine
€90
Joseph William Richards
1907 · Fair
€45
F. S. Macaulay
1922 · Fine
€135
C. Bruhns
1920 · Very good
€55
Walsh, Michael
1808 · Very good
€180
Karl Pearson
1934 · Fine
€30
Florian Cajori
1907 · Very good
€45
William Allen Whitworth
1870 · Very good
€55
Hermann Schlegel
1858 · Very good · NL
€65
Routh, Edward John
1920 · Good
€60
Balfour Stewart
1919 · Good
€20
Herbert E. Cobb
1935 · Very good
€30
Edouard Goursat
1933 · Very good
€30
Charles Hutton
1812 · Very good
€245
Arthur B. Curtis
1929 · Fine
€60
G. H. Hardy, T. W. Körner
1935 · Very good
€25
Lewis Carroll
1914 · Very good
€25
Jeremiah Day
1814 · Good
€140
James Clerk Maxwell
1881 · Good
€125
Henry B. Maglathlin
1869 · Very good
€50
Ron Larson, Roland E. Larson
1920 · Fair
€55
Samuel Colman, Samuel Colman
1935 · Good
€30
George Boole
1856 · Good
€90
Heinrich Durège, George Egbert Fisher
1867 · Good
€60
Bertrand Russell
1935 · Good
€85
Florian Cajori
1929 · Good
€65
P. Wijdenes
1932 · Very good · NL
€60
R. Fletcher
1922 · Good
€20
Hermann Cäsar Hannibal Schubert
1927 · Good
€65
Carl Joseph West
1920 · Very good
€45
George Boole
1882 · Fine
€65
Elias Loomis
1874 · Very good
€50
Arthur Gordon Webster
1935 · Good
€20
Sir J. J. Thomson
1907 · Good
€25
Joseph Edmund Wright
1913 · Very good
€30
Edwin A. Burtt
1926 · Very good
€25
Carl David Tolmé Runge
1916 · Fine
€50
Nathan Altshiller-Court
1926 · Fair
€35
Albert Antonie Nijland
1906 · Good · NL
€45