William Ledley Vosburgh
1918 · Very good
€90
Joseph Louis Lagrange, Thomas J. McCormack
1898 · Good
€40
Alfred North Whitehead, Bertrand Russell
1911 · Very good
€25
Edouard Goursat
1933 · Very good
€30
Ron Larson
1906 · Good
€45
Joseph William Richards
1907 · Fair
€45
William Allen Whitworth
1870 · Very good
€55
W. W. Rouse Ball, H. S. M. Coxeter
1898 · Fair
€125
James Joseph Sylvester
1927 · Good
€30
Henri Poincaré, Nicolae Sfetcu
1919 · Very good
€100
Samuel Colman, Samuel Colman
1935 · Good
€30
Maximilien Marie
1925 · Fine
€35
P. Wijdenes
1932 · Very good · NL
€60
Charles Riborg Mann, George Ransom Twiss
1935 · Very good
€30
John Aubrey
1915 · Good
€45
Michael Faraday
1874 · Fine
€65
Cassius Jackson Keyser
1935 · Good
€50
Balfour Stewart
1919 · Good
€20
Sir William Hamilton, 9th Baronet
1859 · Good
€75
Matthew Charteris
1916 · Fine
€80
Florian Cajori
1929 · Good
€65
Charles Riborg Mann
1916 · Very good
€35
Augustin Privat-Deschanel
1903 · Very good
€40
Heinrich Durège, George Egbert Fisher
1867 · Good
€60
George Boole
1856 · Good
€90
James Clerk Maxwell
1881 · Good
€125
E. T. Whittaker, Sir William McCrae
1906 · Good
€35
Henri Bergson
1919 · Very good
€35
Routh, Edward John
1920 · Good
€60
Alfred E. Johnson
1927 · Good
€25
Amédée Guillemin
1892 · Good
€85
Henri Poincaré, Francis Maitland
1907 · Good
€60
Garrett Putman Serviss
1913 · Good
€35
Sextus Empiricus.
1887 · Good
€40
I. A. Kapandji
1919 · Very good
€85
Arthur Stanley Eddington
1924 · Good
€35
Edwin A. Burtt
1926 · Very good
€25
Samuel Pierpont Langley
1889 · Good
€45
E. B. Jamieson
1914 · Fine
€40
James Clerk Maxwell, James Clerk Maxwell
1892 · Very good
€80
Matheson, George, George Matheson
1919 · Very good
€65
Mary Whiton Calkins
1910 · Very good
€35
Garrett Putman Serviss
1909 · Good
€45
Jens Peter Jacobsen
1892 · Good
€45
William H. Chapin
1933 · Very good
€35
D. Bierens de Haan
1898 · Very good · NL
€90
J. J. Graham Brown
1901 · Very good
€50
Lotta Jean Bogert
1935 · Fair
€20
Hermann Weyl
1921 · Very good
€80
Salisbury, Rollin D.
1909 · Fine
€65
Thomas Whittaker
1907 · Good
€95
Marcellus Emants
1900 · Very good · NL
€25
Hugh S. Taylor
1933 · Good
€55
Agnes Repplier
1894 · Very good
€45
Wilmore, Albert.
1921 · Good
€35
Charles Joseph Singer
1932 · Good
€25
Parmenides.
1902 · Fair
€35
James McNeill Whistler
1895 · Good
€120
Aristotle
1882 · Good
€95
John Leighton, James Kellaway Colling
1859 · Very good
€55