Cassius Jackson Keyser
1935 · Good
€50
Garrett Putman Serviss
1909 · Good
€45
William Tyler Olcott
1935 · Fair
€15
Edward Carpenter
1906 · Good
€25
Joseph Louis Lagrange, Thomas J. McCormack
1898 · Good
€40
Ron Larson
1906 · Good
€45
John Dewey
1910 · Fine
€30
Augustin Privat-Deschanel
1903 · Very good
€40
Joseph William Richards
1907 · Fair
€45
Sextus Empiricus.
1887 · Good
€40
Erwin Rohde
1902 · Fair
€15
Samuel Pierpont Langley
1889 · Good
€45
Anthony Trollope
1879 · Good
€35
Lotta Jean Bogert
1935 · Fair
€20
Marcellus Emants
1900 · Very good · NL
€25
Adam Storey Farrar
1879 · Good
€45
Rudolf Steiner, Max Gysi
1910 · Very good
€25
Jacinto Benavente
1920 · Good
€20
Agnes Repplier
1894 · Very good
€45
Arthur van Schendel
1935 · Good · NL
€45
Josiah Royce
1902 · Very good
€30
Garrett Putman Serviss
1913 · Good
€35
Stefan Zweig
1935 · Good
€35
Edouard Goursat
1933 · Very good
€30
Abraham Kuyper
1911 · Fine · NL
€30
Hippoliet Meert
1925 · Good · NL
€30
Balfour Stewart
1919 · Good
€20
Alfred E. Johnson
1927 · Good
€25
Richard C. Cabot
1908 · Good
€40
Edwin A. Burtt
1926 · Very good
€25
Garrett Putman Serviss
1911 · Fair
€50
Johan de Meester
1919 · Fair · NL
€35
James Allen
1917 · Very good
€25
Eugen Horn
1900 · Good · NL
€50
Wilmore, Albert.
1921 · Good
€35
Mabel Osgood Wright
1903 · Good
€40
H. G. Wells
1911 · Very good
€40
Parmenides.
1902 · Fair
€35
George Frederick Kunz
1924 · Good
€20
J. P. Kleiweg de Zwaan
1920 · Good · NL
€45
Arthur A. Noyes
1935 · Good
€20
Charles Riborg Mann
1916 · Very good
€35
Riccardo Nobili
1935 · Good
€25
Emmanuel Levinas
1935 · Good
€35
J. P. Kleiweg de Zwaan
1911 · Fair · NL
€30
Arthur Wesley Dow
1935 · Good
€25
Arthur Stanley Eddington
1924 · Good
€35
Arthur van Schendel
1909 · Fair · NL
€45
Samuel Colman, Samuel Colman
1935 · Good
€30
Nico van Suchtelen
1901 · Very good · NL
€25
Eskelhoff Carsjen Gravemeijer
1902 · Good · NL
€30
Gilbert Keith Chesterton
1929 · Very good
€50
Charles Riborg Mann, George Ransom Twiss
1935 · Very good
€30
Jens Peter Jacobsen
1892 · Good
€45
Rebecca Crumpler
1905 · Good
€35
Ernst Heinrich Philipp August Haeckel
1903 · Good
€20
Frederick Orpen Bower, Sydney Howard Vines
1903 · Fair
€45
Elbert Hubbard
1915 · Good
€25
Alfred North Whitehead, Bertrand Russell
1911 · Very good
€25
John Palliser
1862 · Good
€35