Jens Peter Jacobsen
1892 · Good
€45
Johannes Kepler
1859 · Good
€140
Alfred North Whitehead, Bertrand Russell
1911 · Very good
€25
E. T. Whittaker, Sir William McCrae
1906 · Good
€35
Florian Cajori
1929 · Good
€65
Henri Poincaré, Nicolae Sfetcu
1919 · Very good
€100
William Tyler Olcott
1935 · Fair
€15
Joseph Louis Lagrange, Thomas J. McCormack
1898 · Good
€40
Ron Larson
1906 · Good
€45
Hermann T. Vulté, George M S Joint Author Neustadt
1920 · Fair
€15
Augustin Privat-Deschanel
1903 · Very good
€40
W. W. Rouse Ball, H. S. M. Coxeter
1898 · Fair
€125
Martin, Martha Evans, Donald Howard Menzel
1918 · Very good
€25
Alfred E. Johnson
1927 · Good
€25
Ernest Albee
1906 · Good
€20
Gaylord Johnson
1935 · Very good
€60
Worthington Hooker
1883 · Very good
€130
Jacob Abbott
1864 · Fair
€40
Alfred Payson Gage
1891 · Fair
€85
Sieveking, Edward Henry Sir
1877 · Very good
€115
James Joseph Sylvester
1927 · Good
€30
Lotta Jean Bogert
1935 · Fair
€20
Daniel Webster
1854 · Good
€150
Arthur B. Reeve
1922 · Very good
€30
Catharine Esther Beecher
1857 · Fair
€70
Bertrand Russell
1920 · Fair
€40
Samuel Colman, Samuel Colman
1935 · Good
€30
Garrett Putman Serviss
1907 · Fair
€30
Samuel Pierpont Langley
1889 · Good
€45
William Ledley Vosburgh
1918 · Very good
€90
Richard A. Proctor
1868 · Fair
€105
Routh, Edward John
1920 · Good
€60
Alexander Lowy, Benjamin Harrow
1924 · Fine
€120
Philip B. Hawk, Hawk, Philip Bovier
1920 · Very good
€40
James Clerk Maxwell, James Clerk Maxwell
1892 · Very good
€80
Edouard Goursat
1933 · Very good
€30
Charles Riborg Mann, George Ransom Twiss
1935 · Very good
€30
Joseph William Richards
1907 · Fair
€45
Maximilien Marie
1925 · Fine
€35
Thomas Sterry Hunt
1876 · Very good
€60
H. Stanley Redgrove
1911 · Fine
€170
Amédée Guillemin
1892 · Good
€85
James Clerk Maxwell
1881 · Good
€125
Henry Ernest Dudeney
1908 · Good
€85
Sir Robert Stawell Ball
1920 · Fair
€15
Garrett Putman Serviss
1913 · Good
€35
Grant, Robert
1852 · Fine
€130
Arthur Stanley Eddington
1924 · Good
€35
John Galsworthy
1935 · Fine
€105
Thomas Aquinas Sister, originally Agnes O'Neil
1934 · Good
€75
Salisbury, Rollin D.
1909 · Fine
€65
A. Wilmer Duff
1916 · Very good
€65
Balfour Stewart
1919 · Good
€20
George Boole
1856 · Good
€90
Hugh S. Taylor
1933 · Good
€55
Frank Julian
1904 · Good
€60
Heinrich Durège, George Egbert Fisher
1867 · Good
€60
Cassius Jackson Keyser
1935 · Good
€50
Wilmore, Albert.
1921 · Good
€35
Edwin A. Burtt
1926 · Very good
€25