Alfred North Whitehead, Bertrand Russell
1911 · Very good
€25
Edouard Goursat
1933 · Very good
€30
Joseph Louis Lagrange, Thomas J. McCormack
1898 · Good
€40
Ron Larson
1906 · Good
€45
Samuel Colman, Samuel Colman
1935 · Good
€30
James Joseph Sylvester
1927 · Good
€30
Joseph William Richards
1907 · Fair
€45
Cassius Jackson Keyser
1935 · Good
€50
Balfour Stewart
1919 · Good
€20
Ida B. Wells-Barnett, I. Garland Penn
1914 · Fair
€35
Richard C. Cabot
1908 · Good
€40
E. T. Whittaker, Sir William McCrae
1906 · Good
€35
Maximilien Marie
1925 · Fine
€35
Wilmore, Albert.
1921 · Good
€35
J. J. Graham Brown
1901 · Very good
€50
Edwin A. Burtt
1926 · Very good
€25
Charles Riborg Mann
1916 · Very good
€35
Henri Poincaré
1906 · Very good
€45
Mary Whiton Calkins
1910 · Very good
€35
John Aubrey
1915 · Good
€45
Arthur A. Noyes
1935 · Good
€20
Charles Riborg Mann, George Ransom Twiss
1935 · Very good
€30
Stephen Walter Ranson
1933 · Very good
€40
Mahaffy, John Pentland Sir
1918 · Good
€50
Garrett Putman Serviss
1909 · Good
€45
Garrett Putman Serviss
1913 · Good
€35
R. M. Caven
1923 · Good
€35
Bertrand Russell
1920 · Fair
€40
Augustin Privat-Deschanel
1903 · Very good
€40
Samuel Pierpont Langley
1889 · Good
€45
Parmenides.
1902 · Fair
€35
Alfred E. Johnson
1927 · Good
€25
Lotta Jean Bogert
1935 · Fair
€20
Walter Pater
1925 · Very good
€40
Ernst Cassirer
1930 · Good
€30
Sextus Empiricus.
1887 · Good
€40
Edmund Husserl
1913 · Good
€45
H. Newell Martin
1908 · Very good
€35
Henri Bergson
1919 · Very good
€35
H. Newell Martin
1903 · Fine
€40
Arthur Stanley Eddington
1924 · Good
€35
Sir Robert Stawell Ball
1920 · Fair
€15
Garrett Putman Serviss
1911 · Fair
€50
Frank E. Beddard
1902 · Very good
€25
Ernest Albee
1906 · Good
€20
I. F. Henderson
1926 · Very good
€40
Johannes Sobotta
1919 · Good
€50
Philip B. Hawk, Hawk, Philip Bovier
1920 · Very good
€40
W. H. R. Rivers
1927 · Good
€30
Howell, Thomas
1909 · Very good
€30
Лев Толстой
1908 · Very good
€50
Johan Winkler
1912 · Good · NL
€20
E. B. Jamieson
1914 · Fine
€40
Victor Ernest Shelford
1935 · Fair
€20
Rebecca Crumpler
1905 · Good
€35
William Chase Stevens
1909 · Good
€20
Garrett Putman Serviss
1907 · Fair
€30
John Dewey
1910 · Fine
€30
William H. Chapin
1933 · Very good
€35
William Tyler Olcott
1935 · Fair
€15