Alfred North Whitehead, Bertrand Russell
1911 · Very good
€25
Ron Larson
1906 · Good
€45
Joseph Louis Lagrange, Thomas J. McCormack
1898 · Good
€40
Edouard Goursat
1933 · Very good
€30
Joseph William Richards
1907 · Fair
€45
Samuel Colman, Samuel Colman
1935 · Good
€30
Mary Whiton Calkins
1910 · Very good
€35
Balfour Stewart
1919 · Good
€20
E. T. Whittaker, Sir William McCrae
1906 · Good
€35
Cassius Jackson Keyser
1935 · Good
€50
Charles Riborg Mann
1916 · Very good
€35
Edwin A. Burtt
1926 · Very good
€25
James Joseph Sylvester
1927 · Good
€30
Henri Bergson
1919 · Very good
€35
Wilmore, Albert.
1921 · Good
€35
Augustin Privat-Deschanel
1903 · Very good
€40
Maximilien Marie
1925 · Fine
€35
Garrett Putman Serviss
1909 · Good
€45
Charles Riborg Mann, George Ransom Twiss
1935 · Very good
€30
Peter Kropotkin
1925 · Very good
€35
Samuel Pierpont Langley
1889 · Good
€45
Bertrand Russell
1916 · Fair
€45
Garrett Putman Serviss
1913 · Good
€35
Arthur A. Noyes
1935 · Good
€20
Garrett Putman Serviss
1907 · Fair
€30
Richard C. Cabot
1908 · Good
€40
Sextus Empiricus.
1887 · Good
€40
H. Koffyberg
1924 · Fair · NL
€20
Arthur Stanley Eddington
1924 · Good
€35
Jacob Abbott
1864 · Fair
€40
Irvin S. Cobb
1935 · Good
€50
Charles Hazzard
1935 · Very good
€25
Grant Allen
1910 · Good
€40
J. J. Graham Brown
1901 · Very good
€50
Henri Poincaré
1906 · Very good
€45
Parmenides.
1902 · Fair
€35
Rudolf Steiner, Max Gysi
1910 · Very good
€25
Houston Stewart Chamberlain
1902 · Good
€45
Ernest Albee
1906 · Good
€20
Garrett Putman Serviss
1902 · Good
€40
Le Corbusier
1935 · Good
€45
William Tyler Olcott
1935 · Fair
€15
Emmanuel Levinas
1935 · Good
€35
Frederick Orpen Bower, Sydney Howard Vines
1903 · Fair
€45
Stephen Walter Ranson
1933 · Very good
€40
William H. Chapin
1933 · Very good
€35
Walter Crum Watson
1917 · Fair
€25
Philip B. Hawk, Hawk, Philip Bovier
1920 · Very good
€40
Lotta Jean Bogert
1935 · Fair
€20
Augustus Hopkins Strong
1926 · Good
€30
Moynihan, Berkeley Moynihan Baron
1907 · Very good
€50
Daniel John Cunningham
1919 · Very good
€40
Mahaffy, John Pentland Sir
1918 · Good
€50
Ernst Cassirer
1930 · Good
€30
Clemens Brentano
1894 · Very good
€45
Garrett Putman Serviss
1911 · Fair
€50
Peter Kropotkin
1910 · Fine
€50
John Dewey
1910 · Fine
€30
John Aubrey
1915 · Good
€45
Bertrand Russell
1920 · Fair
€40