F. S. Macaulay
1922 · Fine
€135
P. Wijdenes
1932 · Very good · NL
€60
Matthias Ehrgott
1912 · Very good
€50
Augustus De Morgan
1903 · Very good
€60
Carl David Tolmé Runge
1916 · Fine
€50
Alfred North Whitehead, Bertrand Russell
1911 · Very good
€25
René Descartes
1912 · Very good
€85
E. T. Whittaker, G. N. Watson
1920 · Fine
€75
G. H. Hardy, T. W. Körner
1935 · Very good
€25
C. Bruhns
1920 · Very good
€55
Carl Joseph West
1920 · Very good
€45
Florian Cajori
1907 · Very good
€45
Herbert E. Cobb
1935 · Very good
€30
L. A. Waterbury
1913 · Fine
€45
E. R. Hedrick
1920 · Very good
€60
David Eugene Smith
1917 · Very good
€70
Lewis Carroll
1918 · Very good
€80
Ronald Aylmer Fisher
1932 · Very good
€40
Edouard Goursat
1933 · Very good
€30
John Galsworthy
1935 · Fine
€105
G. H. Hardy, J. G. Leathem
1916 · Fine
€35
Lewis Carroll
1914 · Very good
€25
Robert Edouard Moritz
1914 · Very good
€95
Erwin Madelung
1935 · Fine
€40
Bertrand Russell
1932 · Very good
€90
I. A. Kapandji
1919 · Very good
€85
Karl Fink
1904 · Very good
€40
Josiah Royce
1928 · Fine
€125
Henry Paul Talbot
1932 · Fine
€55
Howe, George, George Howe
1911 · Fine
€70
Morris Raphael Cohen
1935 · Fine
€35
H. Stanley Redgrove
1911 · Fine
€170
William Ledley Vosburgh
1918 · Very good
€90
Arthur B. Curtis
1929 · Fine
€60
Roger Eliot Fry
1931 · Very good
€30
Steven S. Zumdahl
1907 · Very good
€25
Paul Eltzbacher
1922 · Very good
€50
Felix Klein
1926 · Very good
€35
Gerrit Cornelis August Valewink
1918 · Fine · NL
€85
Alfred Wegener
1906 · Very good
€55
Leonard E. Dickson
1930 · Very good
€45
Alfred A. Robb
1935 · Very good
€55
George M. Gould
1900 · Fine
€35
Charles Riborg Mann
1916 · Very good
€35
Foster Dee Snell, Cornelia T. Snell
1934 · Very good
€30
Charles Darwin
1909 · Fine
€90
Karl Pearson
1934 · Fine
€30
Augustin Privat-Deschanel
1903 · Very good
€40
Rabindranath Tagore
1917 · Very good
€35
Isaac Barrow
1922 · Fine
€75
Alexander Lowy, Benjamin Harrow
1924 · Fine
€120
F. Matthias Alexander
1935 · Fine
€35
M.E. Schlesinger
1919 · Very good
€70
A. Ansted
1906 · Very good
€45
Frank E. Beddard
1902 · Very good
€25
Thompson, D'Arcy Wentworth
1931 · Fine
€35
Peter Kropotkin
1931 · Very good
€60
Alexander Findlay
1911 · Very good
€35
Sepp, Christiaan
1912 · Fine · NL
€125
Henri Poincaré, Nicolae Sfetcu
1919 · Very good
€100