Cassius Jackson Keyser
1935 · Good
€50
James Joseph Sylvester
1927 · Good
€30
W. W. Rouse Ball, H. S. M. Coxeter
1898 · Fair
€125
William Allen Whitworth
1870 · Very good
€55
Henry Ernest Dudeney
1908 · Good
€85
Garrett Putman Serviss
1909 · Good
€45
John Galsworthy
1935 · Fine
€105
Samuel Colman, Samuel Colman
1935 · Good
€30
George Boole
1856 · Good
€90
James Clerk Maxwell
1881 · Good
€125
Jens Peter Jacobsen
1892 · Good
€45
Garrett Putman Serviss
1913 · Good
€35
Garrett Putman Serviss
1902 · Good
€40
Joseph Louis Lagrange, Thomas J. McCormack
1898 · Good
€40
Alfred North Whitehead, Bertrand Russell
1911 · Very good
€25
James Clerk Maxwell, James Clerk Maxwell
1892 · Very good
€80
Garrett Putman Serviss
1911 · Fair
€50
William Ledley Vosburgh
1918 · Very good
€90
Joseph William Richards
1907 · Fair
€45
Jacob Abbott
1864 · Fair
€40
Richard C. Cabot
1908 · Good
€40
Martin, Martha Evans, Donald Howard Menzel
1918 · Very good
€25
Garrett Putman Serviss
1907 · Fair
€30
William Tyler Olcott
1935 · Fair
€15
Heinrich Durège, George Egbert Fisher
1867 · Good
€60
Ron Larson
1906 · Good
€45
E. T. Whittaker, Sir William McCrae
1906 · Good
€35
Henri Poincaré, Nicolae Sfetcu
1919 · Very good
€100
Augustin Privat-Deschanel
1903 · Very good
€40
Charles Riborg Mann, George Ransom Twiss
1935 · Very good
€30
Philip B. Hawk, Hawk, Philip Bovier
1920 · Very good
€40
Frank Adam
1935 · Good
€55
Ernest Albee
1906 · Good
€20
Edouard Goursat
1933 · Very good
€30
Harold Varley
1903 · Good
€105
T. W. Webb
1886 · Very good
€145
Alfred E. Johnson
1927 · Good
€25
Daniel Webster
1854 · Good
€150
Balfour Stewart
1919 · Good
€20
Richard A. Proctor
1868 · Fair
€105
Gaylord Johnson
1935 · Very good
€60
H. Stanley Redgrove
1911 · Fine
€170
Amédée Guillemin
1892 · Good
€85
Sir Robert Stawell Ball
1920 · Fair
€15
A. Wilmer Duff
1916 · Very good
€65
Johannes Kepler
1859 · Good
€140
Abraham Kuyper
1916 · Good · NL
€25
Salisbury, Rollin D.
1909 · Fine
€65
Sieveking, Edward Henry Sir
1877 · Very good
€115
Wilmore, Albert.
1921 · Good
€35
Arthur Stanley Eddington
1924 · Good
€35
Routh, Edward John
1920 · Good
€60
Charles Riborg Mann
1916 · Very good
€35
Maximilien Marie
1925 · Fine
€35
Worthington Hooker
1883 · Very good
€130
Hermann T. Vulté, George M S Joint Author Neustadt
1920 · Fair
€15
Michael Faraday
1874 · Fine
€65
Lotta Jean Bogert
1935 · Fair
€20
Thomas Aquinas Sister, originally Agnes O'Neil
1934 · Good
€75
William H. Chapin
1933 · Very good
€35