Alfred North Whitehead, Bertrand Russell
1911 · Very good
€25
Joseph Louis Lagrange, Thomas J. McCormack
1898 · Good
€40
Edouard Goursat
1933 · Very good
€30
Ron Larson
1906 · Good
€45
Mary Whiton Calkins
1910 · Very good
€35
Balfour Stewart
1919 · Good
€20
Wilmore, Albert.
1921 · Good
€35
Parmenides.
1902 · Fair
€35
Cassius Jackson Keyser
1935 · Good
€50
Augustin Privat-Deschanel
1903 · Very good
€40
Charles Riborg Mann, George Ransom Twiss
1935 · Very good
€30
Joseph William Richards
1907 · Fair
€45
Ernst Cassirer
1930 · Good
€30
James Joseph Sylvester
1927 · Good
€30
H. Koffyberg
1924 · Fair · NL
€20
Garrett Putman Serviss
1913 · Good
€35
Richard C. Cabot
1908 · Good
€40
Samuel Colman, Samuel Colman
1935 · Good
€30
E. T. Whittaker, Sir William McCrae
1906 · Good
€35
Sextus Empiricus.
1887 · Good
€40
Maximilien Marie
1925 · Fine
€35
Bertrand Russell
1920 · Fair
€40
J. J. Graham Brown
1901 · Very good
€50
Bhartr̥hari., Bhartr̥hari
1913 · Fair
€20
Arthur Stanley Eddington
1924 · Good
€35
Henri Bergson
1919 · Very good
€35
Agnes Repplier
1894 · Very good
€45
Arthur Wesley Dow
1935 · Good
€25
Garrett Putman Serviss
1911 · Fair
€50
Matthew Arnold
1903 · Good
€40
Samuel Pierpont Langley
1889 · Good
€45
Lotta Jean Bogert
1935 · Fair
€20
Grant Allen
1910 · Good
€40
Erwin Rohde
1902 · Fair
€15
Rebecca Crumpler
1905 · Good
€35
Sir Robert Stawell Ball
1920 · Fair
€15
Garrett Putman Serviss
1909 · Good
€45
Johan Winkler
1912 · Good · NL
€20
Heraclitus of Ephesus
1918 · Good
€20
W. H. R. Rivers
1927 · Good
€30
Charles Joseph Singer
1932 · Good
€25
Mary Stuart Mackey, Maryette Goodwin Mackey
1918 · Very good
€25
Edmund Husserl
1913 · Good
€45
John Aubrey
1915 · Good
€45
Irvin S. Cobb
1935 · Good
€50
Mahaffy, John Pentland Sir
1918 · Good
€50
Garrett Putman Serviss
1907 · Fair
€30
Pierre Louÿs
1917 · Fair
€20
Jens Peter Jacobsen
1892 · Good
€45
Arthur A. Noyes
1935 · Good
€20
John Dewey
1910 · Fine
€30
Charles Riborg Mann
1916 · Very good
€35
Clemens Brentano
1894 · Very good
€45
Emmanuel Levinas
1935 · Good
€35
H. G. Wells
1911 · Very good
€40
Marcellus Emants
1900 · Very good · NL
€25
Mabel Osgood Wright
1903 · Good
€40
George Grote
1871 · Fair
€45
Daniel John Cunningham
1919 · Very good
€40
George Bernard Shaw
1929 · Good
€50